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butterfly valve / pneumatic / shut-off / for hot water
butterfly valve
KVZA

DN: 25 mm - 300 mm

... industry fast, reliable and easy. Configurated process valve units are tailored and ready-to-install, all components are perfectly matched: butterfly valves, quarter turn actuators, ...

butterfly valve / lever / wafer / lug type
butterfly valve
Z 014-B

Temperature: -10 °C - 120 °C
Pressure: 19.2 bar
DN: 50 mm - 300 mm

A universally applicable butterfly valve with vulcanised liner according to EN 593. Available as wafer- and lug type version.

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EBRO ARMATUREN Gebr. Bröer GmbH
butterfly valve / pneumatically-operated / double-flange
butterfly valve
Z 612-A

Temperature: -40 °C - 200 °C
Pressure: 10 bar
DN: 35 mm - 600 mm

Resilient seated double flanged butterfly valve for semi-corrosive media with split body.

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EBRO ARMATUREN Gebr. Bröer GmbH
butterfly valve / pneumatically-operated / wafer
butterfly valve
Z 011-A

Temperature: -40 °C - 200 °C
Pressure: 16 bar
DN: 20 mm - 1,200 mm

A universally applicable wafer type valve acc. to EN 593. The large variety of basic materials allows applications in different inudsties. Nominal diameter: DN 20 – DN 1200 (DN 20 only PN10/16) Face-to-face: EN 558 ...

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EBRO ARMATUREN Gebr. Bröer GmbH
butterfly valve / with handwheel / flow control / isolation
butterfly valve
BV 22000

Temperature: 30 °C - 220 °C

Our standard Batley Valve® BV 22000 Hyperseal can be drilled to suit international standards up to class 300lb and special valves can be manufactured with bodies drilled to suit flanges up to ANSI class ...

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Weir Minerals
butterfly valve / manual / flow control / shut-off
butterfly valve
BV 26000

Temperature: -196 °C - 900 °C

The Batley Valve® Metalseal Butterfly Valve is used in applications where high operating temperatures or abrasive service preclude the use of elastomer or polymeric seals, but a superior ...

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Weir Minerals
butterfly valve / manual / isolation / gas
butterfly valve
Tricentric®

Temperature: 150 °C - 600 °C

... applications. Overview Tricentric® Metal Seated Valves perform favourably when compared to conventional resilient seated and high performance butterfly valves over all services ranges. ...

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Weir Minerals
butterfly valve / with solenoid actuator / control / for air
butterfly valve
MB 7, BVHM series

Temperature: 450 °C
Pressure: 150 mbar
DN: 40 mm - 100 mm

Solenoid actuators MB 7 and butterfly valves BVHM for staged control of industrial burners in cold- or hot-air operating mode up to 450°C. DN: 40 to 100, for fitting between two flanges, pu: max 150 ...

butterfly valve / flow control / for gas / for air
butterfly valve
DKL...F, DKR...H

Temperature: 100 °C - 650 °C
Pressure: 300 mbar
DN: 15 mm - 500 mm

The main property of this butterfly valve is its impressive ability to set the flow rate on most gas burners. This model has been carefully certified and fully tested, to ensure safe user operation. In ...

butterfly valve / air-fuel ratio control / for gas / for air
butterfly valve
BVG, BVA, BVH series

Temperature: -20 °C - 450 °C
Pressure: 150 mbar - 500 mbar
DN: 40 mm - 150 mm

Butterfly valves for control ratios up to 10:1, prepared for attachment of an actuator IC 20 or IC 40 and for fitting between two flanges. BVA, BVAF for continuous control of an air flow rate, BVG, ...

butterfly valve / electric / shut-off / alloy
butterfly valve
VFS

Pressure: 0.2 bar
DN: 100 mm - 400 mm

VFS Butterfly Valves consist of two high-pressure die-cast semi-bodies manufactured from aluminium alloy, a swivel disc in SINT polymer composite or cast iron, and a pre-stressed elastomer seal. For ...

butterfly valve / lever / carbon steel / for silos
butterfly valve
VFF

DN: 240 mm - 600 mm

VFF-type Silo Closure Butterfly Valves are manufactured from a one-piece fabricated carbon steel body lined with SINT engineering polymer composite. Due to the four corner slots the integrated upper square ...

butterfly valve / lever / flow control / alloy
butterfly valve
VFP-VFPX

Pressure: 0.2 bar
DN: 100 mm - 400 mm

VFP Butterfly Valves consist of two high-pressure die-cast semi-bodies manufactured from aluminium alloy, a swivel disc in SINT engineering polymer, stainless steelor cast iron, and a pre-stressed elastomeric seal. For ...

butterfly valve / petroleum / stainless steel
butterfly valve

Temperature: -50 °C - 250 °C
Pressure: 16 bar
DN: 40 mm - 600 mm

... avoids any contact between fluid and valve body. The sealing design allows perfect adherence to the valve body and perfect tightness to the flanges without additional parts. OMAL butterfly ...

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OMAL Spa
butterfly valve / for liquid food products and beverages / wafer / cast iron
butterfly valve
ITEM 37x series

Temperature: -40 °C - 250 °C
Pressure: 10 bar - 16 bar
DN: 40 mm - 600 mm

The Butterfly valves item 375,376,377 has standard flanges of PN 10 - PN 16 - ANSI 150 from DN 40 to DN 300 and PN 10 from DN 350 to DN 600. It has certain requirements as per UNI EN593:2009 such as face ...

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OMAL Spa
butterfly valve / for liquid food products and beverages / lug type
butterfly valve
ITEM 38x series

Temperature: -40 °C - 150 °C
Pressure: 10 bar - 16 bar
DN: 40 mm - 300 mm

Item 385,386,387 are butterfly valves engineered by Omal. It is a "lug" type of valve inserted between flanges. The available range for flanges is from DN40 to DN300 (PN10 to PN16). ...

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OMAL Spa
butterfly valve / lever / for water / lug type
butterfly valve
124 series

Temperature: -10 °C - 95 °C
Pressure: 16 bar
DN: 40 mm - 400 mm

This butterfly valve's nodular cast iron body and butterfly have a polyester coating with a stainless steel stem. The lever of the unit is coated with aluminum and it comes with an EDPM ...

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Mival
butterfly valve / lever / for potable water / lug type
butterfly valve
124 TIFQ series

Temperature: 120 °C
Pressure: 16 bar
DN: 50 mm - 200 mm

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Mival
butterfly valve / lever / wafer / cast iron
butterfly valve
135 series

Temperature: -10 °C - 95 °C
Pressure: 16 bar
DN: 40 mm - 500 mm

This butterfly valve is easily assembled at the end of a pipe, it is suitable to be assembled between flanges. The varves are standard and they are provided by gearbox. It is polyester coated nodular ...

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Mival
butterfly valve / lever / distribution / for natural gas
butterfly valve
BOAX-B Gaz

Temperature: -20 °C - 90 °C
Pressure: 16 bar
DN: 40 mm - 300 mm

This unit has a centered disc butterfly valve that comes with an elastomer sealing. It is built with a yellow lever and it is made from a semi-lug type body (type T2). After the EN ISO norms, this can ...

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KSB
butterfly valve / with handwheel / shut-off / distribution
butterfly valve
BOAX-CBV13

Temperature: -10 °C - 115 °C
Pressure: 16 bar
DN: 50 mm - 1,200 mm

Design Centered disc butterfly valve, epoxy-coated or elastomer-coated valve disc. Perfect shut-off in either flow direction. Flanged ends to EN standards. Face-to-face length to EN 558/13. ...

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KSB
butterfly valve / lever / electric / pneumatically-operated
butterfly valve
DANAIS 150

Temperature: -50 °C - 260 °C
Pressure: 25 bar
DN: 50 mm - 1,200 mm

This is one of the most advanced double-offset butterfly valves, equipped with a metal or a plastomer-seat ring, depending on what suits you. The materials used, like stainless and cast steel, provide ...

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KSB
butterfly valve / manual / flow control / stainless steel
butterfly valve
LKB-F

Temperature: -10 °C - 95 °C
Pressure: 10 bar
DN: 25 mm - 150 mm

... another product of LKB range of butterfly valves with full range, full spectrum modular units that are designed to meet a variety of requirements at working pressures from full vacuum to 10 bar. LKB ...

butterfly valve / shut-off / for food applications / hygienic
butterfly valve
LKB UltraPure

Temperature: -10 °C - 95 °C
Pressure: 10 bar
DN: 25 mm - 100 mm

These butterfly valves are hygienic on/off valves for use with low and medium-viscosity liquids in personal care, biotech and pharmaceutical applications Comprehensive butterfly ...

butterfly valve / pneumatic / shut-off / for liquid food products and beverages
butterfly valve
LKB

Temperature: -10 °C - 140 °C
Pressure: 4 bar - 7 bar

... with virtually any installation standard - See more at: http://www.alfalaval.com/products/fluid-handling/valves/Butterfly-valves/lkb-butterfly-valve/#sthash.GgxFg6LV.dpuf

butterfly valve / for water / for steam / metal
butterfly valve
OnC VSS

Temperature: 0 °C - 550 °C
DN: 80 mm - 600 mm

High-performance butterfly valve metal seated low noise DV500.VSS LN Especially designed for control at high differential pressures. The valve is designed to handle a wide range of liquids, ...

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Voith GmbH & Co. KGaA
butterfly valve / flange / lug type / flange
butterfly valve
MTV/VSS

OnC DiscValve MTV/VSS OnC DiscValve VSS for low noise OnC DiscValve MTV/VSS with lugs Butterfly valve lugs DV500.MTV DV500.VSS All butterfly valves can also be ...

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Voith GmbH & Co. KGaA
butterfly valve / flange / flange / ANSI
butterfly valve
MTVF

Butterfly valve flanged DV500.MTVF Alternatively, the butterfly valves can be equipped with flanges according to DIN/EN. Optional ANSI drillings are available.

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Voith GmbH & Co. KGaA
butterfly valve / with handwheel / for acids / lug type
butterfly valve
VP4649 Series

Temperature: -20 °C - 190 °C
Pressure: 10, 16 bar
DN: 40 mm - 300 mm

The Tecflon range of butterfly valves is able to respond to chemical applications thanks to a PTFE lined disc and a PTFE sleeve on an elastomer support.

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TECOFI
butterfly valve / with handwheel / wafer / cast iron
butterfly valve
Tecfly VP-08EP series

Temperature: -10 °C - 110 °C
Pressure: 16 bar
DN: 50 mm - 300 mm

Body material Ductile iron PN (End) PN16 Contact sealing EPDM Disc material Ductile iron End Between flange Operating system Manual gear box

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TECOFI
butterfly valve / lever / for water / for compressed air
butterfly valve
Tecfly VPI-02 series

Temperature: -15 °C - 130 °C
Pressure: 16, 10 bar
DN: 40 mm - 300 mm

Body material Ductile iron GGG50 PN (end) PN10/16-ASA150-JIS10K Contact sealing Heat EPDM Disc material Ductile iron GGG50 coated Connection between flanges Operating system Lever

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TECOFI
butterfly valve / with handwheel / shut-off / regulating
butterfly valve
FK

Pressure: 7 bar
DN: 350 mm - 400 mm

The FK is a butterfly valve for shutting off or regulating flow, with structural characteristics that make it ideal for industrial applications requiring high performance and long-term reliability. This ...

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FIP - Formatura Iniezione Polimeri
butterfly valve / lever / shut-off / regulating
butterfly valve
FE

Temperature: 0 °C - 60 °C
Pressure: 4 bar - 16 bar
DN: 40 mm - 200 mm

... installed as an end line valve, bottom discharge valve or tank dump valve • The wafer valve can be transformed into a one-way Lug body valve thanks ...

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FIP - Formatura Iniezione Polimeri
butterfly valve / lever / shut-off / regulating
butterfly valve
FK

Temperature: 0 °C - 100 °C
Pressure: 6 bar - 16 bar
DN: 40 mm - 300 mm

The FK is a butterfly valve for shutting off or regulating flow, with structural characteristics that make it ideal for industrial applications requiring high performance and long-term reliability. This ...

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FIP - Formatura Iniezione Polimeri
butterfly valve / manual / flow control
butterfly valve
C2.940 series

Temperature: -40 °C - 100 °C
Pressure: 500, 350 bar
DN: 8, 6, 12 mm

Valves to throttle the flow rate manually operated max. operating pressure 500 bar ports: G 1/4

butterfly valve / lever / for gas / wafer
butterfly valve
1111 series

Temperature: -20 °C - 350 °C
Pressure: 16 bar
DN: 40 mm - 300 mm

The butter fly valve of 1111 and 1112 series has a long neck for segregation and ISO 5211 mounting pad. The DB 40 200 model can handle pressure up to 16 bars. The flanges based on ISO PN10/16 and ISO PN20 ANSI150 up ...

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SFERACO
butterfly valve / lever / for water / wafer
butterfly valve
1150 series

Temperature: -20 °C - 110 °C
Pressure: 10, 16 bar
DN: 40 mm - 600 mm

The 1150 series is famous for the long neck used in isolation. It has an ISO 5211 mounting pad and is a wafer type valve. It has ISO PN10 flanges that range between DN450 to DN 1400. It has a removable seat as well as ...

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SFERACO
butterfly valve / lever / for gas / wafer
butterfly valve
1141 series

Temperature: -20 °C - 60 °C
Pressure: 5 bar
DN: 40 mm - 200 mm

SPECIFICATIONS :  Long neck for isolation  ISO 5211 mounting pad  Wafer type  Between flanges PN10/16 from DN32/40 to 200 and Class 150 (PN20) from DN40 to 200  NF ROBGAZ certificate  Full crossing stem  Removable NBR Gas ...

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SFERACO
butterfly valve / electrically-actuated / control / for hot water
butterfly valve
T-EAV800 series

Temperature: -30 °C - 130 °C
Pressure: 0 bar - 16 bar

... T-EAV800 electric actuated butterfly valves is a series of valves that works on different mediums: water,hot water, air, aggressive fluid, food industry, gas, oil and steam among others. ...

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SMS - TORK
butterfly valve / pneumatically-operated / for liquid food products and beverages / stainless steel
butterfly valve
Hygienic Pneumatic Actuator

For your hygienic applications such as milk and juice production, with TORK hygienic actuators human helath is under control. Technical Features Max. Air Pressure: 700 kPa (7bar) Min. Air Pressure: 400 kPa (4bar) Temperature Range: ...

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SMS - TORK
butterfly valve / pneumatically-operated / for hot water / PVC
butterfly valve
PAV 812 Series

Temperature: 90 °C
Pressure: 6 bar - 10 bar
DN: 50 mm - 300 mm

... Acting Actuators On Request : Limit switch box, positioner, namur solenoid valve, manuel override Size : DN50 … DN300 Supply Air : 4-6 bar, Stroke adjustment Valve Body Materials : PPRC Temperature ...

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SMS - TORK
butterfly valve / pneumatic / blocking / distribution
butterfly valve
481

Temperature: -10 °C - 150 °C

GEMÜ 481 Victoria® soft seated butterfly valve has a metal actuator and is pneumatically operated. The butterfly valve is available in nominal sizes DN 25 - 600 and in ...

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GEMÜ Gebrüder Müller Apparatebau GmbH
butterfly valve / manual / blocking / distribution
butterfly valve
487

Temperature: -10 °C - 150 °C

The GEMÜ 487 Victoria® soft seated butterfly valve is manually operated. It has a metal hand lever or gearbox according to customer requirements. The butterfly valve ...

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GEMÜ Gebrüder Müller Apparatebau GmbH
butterfly valve / electrically-actuated / control / shut-off
butterfly valve
498

Temperature: -20 °C - 200 °C
Pressure: 0 bar - 10 bar
DN: 40 mm - 900 mm

The GEMÜ 498 PTFE seated butterfly valve is motorized. Various metal or plastic on/off or control actuators are available. Disc and shaft are one-piece, body and seat are available in different designs. ...

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GEMÜ Gebrüder Müller Apparatebau GmbH
butterfly valve / lever / wafer
butterfly valve
5841

Temperature: -20 °C - 150 °C
DN: 40 mm - 200 mm

BUTTERFLY VALVE (Model : 58419) Series 58 - Valves » Butterfly valves, gate valves

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BENE INOX
butterfly valve / pneumatically-operated
butterfly valve
5835

Temperature: -20 °C - 80 °C
Pressure: 6 bar - 8 bar
DN: 40 mm - 200 mm

BUTTERFLY VALVE WITH PNEUMATIC ACTUATOR - STAINLESS STEEL 316

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BENE INOX
butterfly valve / electrically-actuated
butterfly valve
5836

Pressure: 10 bar
DN: 40 mm - 200 mm

BUTTERFLY VALVE WITH ELECTRICAL SERVOMOTOR 230 V - STAINLESS STEEL 316

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BENE INOX
butterfly valve / lever / for compressed air / for inert gases
butterfly valve
90710 series

Temperature: -20 °C - 80 °C
Pressure: -1 mbar - 16,000 mbar
DN: 80, 110 mm

Main advantages - Separation system for the condense - Easiness and quickness of assembling - Reliability and security - High flow rate - Wide range of accessories - Fire resistance: The system does not stroke or propagate any ...

butterfly valve / lever
butterfly valve

DN: 150, 80, 100 mm

butterfly valve / for potable water / lug type / PVC
butterfly valve
K4 series

Pressure: 10 bar
DN: 65 mm - 100 mm

Double sealed shaft Encapsulated wetted parts Integrated brackets for fix point mounting Mounting between DIN, ANSI, JIS flanges ISO 5211 flange type (F07, F10) Simple installation of pneumatic or electric actuator

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Praher Plastics Austria GmbH
butterfly valve / electrically-actuated / for potable water / lug type
butterfly valve
K4 series

Pressure: 10 bar
DN: 65 mm - 200 mm

Installation without additional adaptor or screws Manual override Protection class IP65 resp. IP67 Position indication Torque and force limiters Travel time 6–50 sec

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Praher Plastics Austria GmbH
butterfly valve / pneumatically-operated / for potable water / lug type
butterfly valve
K4 series

Pressure: 10 bar
DN: 65 mm - 100 mm

Aluminium anodised body Aluminium epoxy powder coated end caps Any installation position Rotation angle 90°, +/- 10° Integrated optical position indication

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Praher Plastics Austria GmbH
stop valve / butterfly / manual / pneumatically-operated
stop valve
SV, SVS series

Temperature: 140 °C
Pressure: 10 bar
DN: 25 mm - 250 mm

The stop valve, APV DELTA butterfly valve is made by APX. The butterfly valve can be manually or pneumatically actuated. Each valve ...

butterfly valve / lever / PFA-lined / cast iron
butterfly valve
NKS-T/F

Temperature: -40 °C - 180 °C
Pressure: 10 bar
DN: 80 mm

Maximum mounting flexibility Superior corrosion resistance Extended lifetime Lower operating costs

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Richter Chemie Technik
lug type valve / butterfly / lever / control
lug type valve
NKL/F, NKL-C/F

Temperature: -40 °C - 200 °C
Pressure: 10 bar
DN: 50 mm - 200 mm

Universally adaptable to the operating conditions: wide variety of discs / body combinations possible Durable due to optimum material combination PTFE lining and PFA disc Maximum reliability due to triple sealing of the stem Maximum quality

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Richter Chemie Technik
lug type valve / butterfly / with handwheel / control
lug type valve
NKL/F, NKL-C/F

Temperature: -40 °C - 200 °C
Pressure: 10 bar
DN: 50 mm - 750 mm

Universally adaptable to the operating conditions: wide variety of discs / body combinations possible Durable due to optimum material combination PTFE lining and PFA disc Maximum reliability due to triple sealing of the stem Maximum quality

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Richter Chemie Technik
butterfly valve / with handwheel / control / shut-off
butterfly valve
7100 series

Temperature: 0 °C - 900 °C
DN: 2 in - 72 in

These Control Valves have less resistance to flow path and are most suitable for handling higher flow rates. These valves are most economical compared to other valve types and can be ...

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PETROSYSTEM
butterfly valve / with handwheel / control / shut-off
butterfly valve
7400 series

Temperature: 0 °C - 700 °C
DN: 2 in - 72 in

These Control Valves have less resistance to flow path and are most suitable for handling higher flow rates. These valves are most economical compared to other valve types and can be ...

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PETROSYSTEM
butterfly valve / with handwheel / control / shut-off
butterfly valve
7500 series

Temperature: 0 °C - 70 °C
DN: 3 in - 120 in

These Control Valves have less resistance to flow path and are most suitable for handling higher flow rates. These valves are most economical compared to other valve types and can be ...

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PETROSYSTEM
butterfly valve / pneumatically-operated / shut-off / for gas
butterfly valve
PKIII

Temperature: -25 °C - 300 °C
Pressure: 16 bar
DN: 300 mm - 3,000 mm

... high-performance valve series for industrial applications, the PKIII type is used in any application where safe and quick shut-off of gaseous media is required. The electro-pneumatically controlled quick-closing butterfly ...

butterfly valve / pneumatically-operated / shut-off / for gas
butterfly valve
PKIII/D

Temperature: -25 °C - 300 °C
Pressure: 16 bar
DN: 300 mm - 3,000 mm

... high-performance valve series for industrial applications, the PKIII type is used in any application where safe and quick shut-off of gaseous media is required. The electro-pneumatically controlled quick-closing butterfly ...

butterfly valve / pneumatically-operated / shut-off / for gas
butterfly valve
PKIII/S

Temperature: -25 °C - 180 °C
Pressure: 0 bar - 7 bar
DN: 200 mm - 1,000 mm

... accident“ the butterfly flap valve shut-off quick and safe. The butterfly flap valve is also absolutely tight under earthquake consitions. The KÜHME safety quick closing ...

butterfly valve / pneumatically-operated / regulating / hygienic
butterfly valve

Temperature: 0 °C - 150 °C
Pressure: 0 bar - 10 bar
DN: 25 mm - 200 mm

Hygienic Design: A product space designed to EHEDG guarantees highest hygienic safety. Process flexibility: Modular system can adapt to customer wishes. Design: Flap with reinforced shaft for increased mechanical strength ...

How to choose this product

butterfly-valve

Butterfly valves are used to shut off or, less frequently, control the rate of flow of a liquid. They have either flexible or metal seals. Small-diameter models can be operated by hand, while larger versions require the use of gearing or servomotors.

Technologies

These devices can be either lug- or wafer-type. The former are installed using tapped lugs, while the latter use four locating lugs.

Advantages

- Low maintenance
- Light and compact
- Low pressure loss
- Simple, rapid operation

Disadvantages

- Interrupts flow even when open
- Unsuitable for high differential pressures