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The LKB valve is a hygenic, pneumatically or manually actuated flap valve for the installation in high-grade steel of piping systems. HR
The LKB - Row of the high-grade steel valves offers a low flow resistance and a careful promotion of products of low and middle viscosity owing to their large opening range.
The valve LKB is steered either by a control drive or operated manually with a handle. The control drive is available in three versions: feather-closing (type of numerical control), feather-opening (type of NO) and air-to-air one (A/A type) activates. The control drive is in such a way designed that the axial movement of a piston is converted into the rotating motion of a wave around 90°. The torque of the control drive increases, as soon as the valve flap reaches the sealing ring of the flap valve.
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BUTTERFLY CHECK VALVE-COMBINED
1. FEATURES
This valve is operated by the actuator of cylinder,motor or etc for the
butterfly valve function.
If this valve is installed in front of pump,this valve can be used for
controling flux, however,at the time of emergency or electricity failure this
valve can be converted to check valve.
2. DESCRIPTION
-. SERVICE TEMP' : -20°C~+150°C
-. SERVICE CONDITION : SEA WATER , OIL , ETC
-. FLANGE RATING : ANSI , AWWA , DIN , JIS(KS) , ETC.
-. SIZE : 50A(2")~4000A(160")
-. FLANGE TYPE : FLANGE
-. ACTUATOR : CYLINDER , MOTOR , ETC.
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Butterfly valve in Stainless steel 316L, By Béné Inox / SGRM
Specially shapped for food and beverage industries, cosmetics, pharmaceutics...
Manual valve, with plastic or stainless steel handle, or with flow adjustment device
Automated valve, with pneumatic actuator in stainless steel (single or double acting)
With (or without) control unit and opening/ closing detection
Gaskets in EPDM, Viton or Silicone
Available standards :
- SMS standard, with plain ends (to weld), threaded (male) ends, plain/male...
for pipes Ø25mm to Ø104mm (1" to 4")
- DIN standard, With welding ends, threaded (male) ends, plain/male...
for pipes ND25 to ND100
- TRI-CLAMP range (for pipes 1" to 4")
- MACON range for wine industry
For industrial use (Chemical...), Béné Inox also propose butterfly valves to fit
between flanges NP10/16 (ISO or Métrique)
painted cast Iron body / butterfly S.S.316 (or body and buttrfly in cast iron)
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Cepex offers an extensive range of PVC butterfly valves ideally suited for flow control using minimal piping space. They are resistant to several chemicals and offer excellent flow characteristics.
Available hand wheel gear box and electric & pneumatic actuators, as well as in accordance with several dimensioning standards (ISO/DIN, ANSI/ASTM, British Standard, JIS).
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Automated Butterfly Valve - Series ABFV
2-way or 3-way, 2" to 12", Wafer or Lug Style Body
Butterfly Valve - Series BFV
Low Cost, Lever Operated, Lug or Wafer Pattern, 225 psig
Butterfly Valve - Series SAE
2-way, 2" to 5", S.A.E. Flange, Rated to 500 psig
Butterfly Valve - Series PBFV
Thermoplastic One-Piece Body, Wafer Design
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Butterfly valves wafer and lug type, manufactured of nodular cast iron, carbon steel and stainless steel, PN 10/16 ANSI 150 serie.
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Established in 1964, the Batley Valve range of designs and sizes is extensive and is probably the most comprehensive of any butterfly valve manufacturer. The standard range of Butterfly Valves has been designed to give cost effective flow control of liquids and gases where a complete tight shut-off is not essential. The ‘swing-through’ vane, which has no contact with the valve body, enables the valves to be used with high pressures and a wide range of temperatures. The standard Butterfly Valve has a basic “equal percentage” characteristic but this is only true between the 10° and 60° open position.
The Batley Range Includes:
Firesafe Hyperseal
Hyperseal
Ledgeseat
Metalseal
Refactory Lined
Spoolseal (Rubber Lined)
Steadseal (Rubber Seal)
Tricentric (Triple offset)
Vulcanised Rubber Lined
As well as Batley we offer Tricentric Triple Offset Butterfly Valves
The triple offset metal seat design of the Tricentric valve provides exceptional performance and dependability over a broad range of demanding applications and service conditions.
Tricentric valves are perfect for cryogenic or high temperature service. They resist wear and are suitable for aggressive media. Valves are available in sizes 75 to 2440mm (3" to 96") in asme pressure class 150 to 600. Tricentric valves are suitable for a wide range of applications in most idustries and offer exceptional value and performance. The compact size and shape combines light weight with the durability of a metal seal and seat. The triple eccentric design eliminates rubbing and wear with bi directional zero leakage. Tricentric is available in standard and exotic materials for the most difficult applications.
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Double off-centre design with removable gasket.
"Wafer" type models with flanges or to mount between flanges.
Valve and butterfly in flake-graphite cast iron or spheroid graphite cast iron.
Cast iron/elastomer, stainless steel/elastomer, metal/metal watertightness.
Face to face spacing meeting most national and international standards and notably: ISO, EN, NF, BS, DIN, ANSI (AWWA)...
DN 100 / DN 2000
Pressure classes: PN 2.5 - PN 10 - PN 16.
On/off control, setting or regulation functions.
Manual, pneumatic, electric reducer controls...
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BF-04: Wafer Style Butterfly Valves - Import
Description:
Series BF-04 Wafer Style Butterfly Valves are used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases, and slurries. It features cast iron body construction, stainless steel shaft, mounting pad for 10 position lever, gear operator or actuator. Pressure Rating: 200psi WOG and is available with ductile iron, aluminum bronze, or stainless steel discs and EPDM, Buna or Viton seats.
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Double off-centre design with removable gasket.
”Wafer” type models with flanges or to mount between flanges.
Valve and butterfly in flake-graphite cast iron or spheroid graphite cast iron.
Cast iron/elastomer, stainless steel/elastomer, metal/metal watertightness.
Face to face spacing meeting most national and international standards and notably: ISO, EN, NF, BS, DIN, ANSI (AWWA)...
DN 100 / DN 2000
Pressure classes: PN 2.5 - PN 10 - PN 16.
On/off control, setting or regulation functions.
Manual, pneumatic, electric reducer controls...
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J+J, a UK ISO9001:2000 quality approved valve actuation specialist company, offer a wide range of butterfly valves fitted with the J+J reversible weatherproof multi-voltage electric actuator. Valves are typically supplied with cast iron body, ductile iron body, stainless steel body and plastic body, with a variety of disc and liner materials. All valve and actuator packages are built and tested in-house.
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KZValve Butterfly valve and electric actuator (photo shown with KZCO's EH2 Medium Torque Actuator)
VALVE FEATURES:
- Valve Body: Epoxy coated cast iron (2-3") Aluminum (4")
- Disk and Stem: 316 SS
- 175 PSI MAX @ 70F (2-3")
- 70 PSI MAX @ 70F (4")
- Manual override capabilities
- EPDM, VITON®, BUNA seats available for varying applications
ACTUATOR FEATURES:
- High quality, durable actuator housing rated: NEMA 6P for waterproof applications and NEMA 7D Ignition Protection applications
- 12/24 VDC and 24 VAC operation available
- Tough aluminum gear box with metal gears
- Actuator housing available with "indicator flag" or with "blank" lid
- Waterproof wire plug connectors
- Private labeling available
Consult our Engineering or Sales staff for application assistance.
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Butterfly control valves suitable to control high flow rates. The floating or elastic seat rings and the multi-eccentric design together with the angle-seated vane guarantee zero leakage and a movement of the plug without stick-slip effects.
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CONSTRUCTION
Wafer body, double eccentric disc, adjustable stuffing box, the PTFE seat is energized by the Inconel metal seat, anti-static device, fire safe, blow-out proof stem.
CHARACTERISTICS
Internal wetted parts are in acc. to NACE Standard MR0175.
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CONSTRUCTION
Wafer body, double eccentric disc, adjustable stuffing box, the PTFE seat is energized by the Inconel metal seat, anti-static device, fire safe, blow-out proof stem.
CHARACTERISTICS
Internal wetted parts are in acc. to NACE Standard MR0175.
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Double off-centre design with removable gasket.
”Wafer” type models with flanges or to mount between flanges.
Valve and butterfly in flake-graphite cast iron or spheroid graphite cast iron.
Cast iron/elastomer, stainless steel/elastomer, metal/metal watertightness.
Face to face spacing meeting most national and international standards and notably: ISO, EN, NF, BS, DIN, ANSI (AWWA)...
DN 100 / DN 2000
Pressure classes: PN 2.5 - PN 10 - PN 16.
On/off control, setting or regulation functions.
Manual, pneumatic, electric reducer controls...
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KZValve Butterfly valve and electric actuator (photo shown with KZCO's EH5 Heavy Duty Actuator)
VALVE FEATURES:
- Valve Body: Epoxy coated cast iron (2-3") Aluminum (4")
- Disk and Stem: 316 SS
- 175 PSI MAX @ 70F (2-3")
- 70 PSI MAX @ 70F (4")
- Manual override capabilities
- EPDM, VITON®, BUNA seats available for varying applications
ACTUATOR FEATURES:
- High quality, durable actuator housing rated: NEMA 6P for waterproof applications and NEMA 7D Ignition Protection applications
- 12/24 VDC and 24 VAC operation available
- Wiring options include on/off, flow control, pot feedback and 4~20mA
- 12/24 VDC and 24 VAC compatible
- RoHS compliant solid state programmable circuitry
- Up to 500 in-lbs torque
- Tough aluminum gear box with metal gears
- Waterproof plug connectors
- Many different functionality variations
- NFPA 1901 compliant for fire industry use
- Private labeling available
- Customization available for your specific application!
Consult our Engineering or Sales staff for application assistance.
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Double off-centre design with removable gasket.
”Wafer” type models with flanges or to mount between flanges.
Valve and butterfly in flake-graphite cast iron or spheroid graphite cast iron.
Cast iron/elastomer, stainless steel/elastomer, metal/metal watertightness.
Face to face spacing meeting most national and international standards and notably: ISO, EN, NF, BS, DIN, ANSI (AWWA)...
DN 100 / DN 2000
Pressure classes: PN 2.5 - PN 10 - PN 16.
On/off control, setting or regulation functions.
Manual, pneumatic, electric reducer controls...
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Butterfly valves, WAFER or with FLANGES.
Body materials: Grey casting or ductile cast iron
Butterfly: SG cast iron (standard), Steel or Stainless steel.
EPDM packing (standard) (others on request)
Maximum service pressure: 10 or 16 Bar. Two-way tightness.
Connection standards: PN.6/10/16, ASA 150#, according to Nominal Diameter.
Controls: manual lever, reducer, pneumatic single or double effect, electric.
From DN.300 to DN.1200
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CONSTRUCTION
Lugged body, double eccentric disc, adjustable stuffing box, the PTFE seat is energized by the Inconel metal seat, anti-static device, fire safe, blow-out proof stem.
CHARACTERISTICS
Internal wetted parts are in acc. to NACE Standard MR0175.
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Butterfly valves, WAFER or with FLANGES.
Body materials: Grey casting or ductile cast iron
Butterfly: SG cast iron (standard), Steel or Stainless steel.
EPDM packing (standard) (others on request)
Maximum service pressure: 10 or 16 Bar. Two-way tightness.
Connection standards: PN.6/10/16, ASA 150#, according to Nominal Diameter.
Controls: manual lever, reducer, pneumatic single or double effect, electric.
From DN.300 to DN.1200
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Butterfly valves, WAFER or with FLANGES.
Body materials: Grey casting or ductile cast iron
Butterfly: SG cast iron (standard), Steel or Stainless steel.
EPDM packing (standard) (others on request)
Maximum service pressure: 10 or 16 Bar. Two-way tightness.
Connection standards: PN.6/10/16, ASA 150#, according to Nominal Diameter.
Controls: manual lever, reducer, pneumatic single or double effect, electric.
From DN.300 to DN.1200
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Triple offset butterfly valves ANSI standard
ND (nominal diameter): 50-800 other diameters or pressures under request
NP (nominal pressure): 16-100
MAIN TECHNICALS SPECIFICATIONS
Execution : A105, AISI 316, AISI 304
The body can be in rein, to weld, to wafer or lug
Tightness métal / métal
Can have risen with any types of actuators
Connection of actuators following one ISO 5211
Opening in 90 °
Centres in a single par
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The ATLANTIS wafer-type butterfly valve is used as an ON-OFF and control valve thanks to its reduced overall dimensions, reliability, adaptability to different types of media and for high flow rates. Widely employed in chemical, petrochemical, naval, textile, steel , food industries, in heating, air conditioning, gas installations and especially in water tratment.
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Butterfly valves BVG, BVA, BVH
Butterfly valves to set the flow rate of gas or air on gas burners, prepared for attachment of a gear motor IC 20/IC 40, for regulation ratios up to 1:10, with angle-of-rotation indicator, BVG: EC type tested and certified.
BVG for gas,
BVA for air,
BVH for hot air to 450 °C
DN: 40 to 150,
for fitting between two flanges,
pe: max. BVG, BVA: 500 mbar,
BVH: 150 mbar.
Butterfly valves DKG, DKL, DKR
Butterfly valves to set the flow rate of gas or air on gas burners, prepared for attachment of a gear motor GT, for regulation ratios up to 1:10, with angle-of-rotation indicator, DKG: EC type tested and certified.
DKG for gas,
DKL for air,
DKR for air and flue gas,
DN: 15 to 500, reduction by one or two nominal diameters possible,
for fitting between two flanges,
pe: max. 300 mbar,
with manual adjustment, with square shaft for mounting a gear motor GT or with free shaft end,
max. medium temperature: 60 to 650°C,
disc with clearance.
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Butterfly Valve Type 567-568
GF Piping Systems presents the 567/568 type series of butterfly valves with a comprehensive range of products for wafer and lug style applications.
Our systems modular design principle allows you to exchange individual system components %u2013 fast, easily and at very little expense.
Butterfly Valve Type 037/038
The metall butterfly valves type 037/038 can be used as open/close or control valve. The easy installation of the valve between pipe flanges warrants reliable operation and sealing.
The lightweight aluminium valve body has special advantages in transport and installation. The Rilsan-coating of the valve body and the ductile iron disc provide a high resistance against corrosion. The butterfly valves are also available in a standard version with stainless steel disc.
Butterfly Valve Type 367
The dimensions DN250 and DN300 provide all the advantages, that GF Piping Systems butterfly valves have to offer.
Due to the patented flexible hollow gasket the required operation torque is on a low level that allows a manual operation with a low expenditure of energy. Retrofitting for automatic actuation is possible at any time.
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Features:
Rated at 150 PSI
Full Body V-Notched Liner
Fully Supported Flange Bolt Holes
Stainless Steel, Blowout Proof Shaft
FPM, EPDM or Nitrile Liners
Wafer Body Design
Two-Year Warranty
Options:
Stem Extensions
Gear Operators
Electric or Pneumatic Actuators
PVDF Discs
2" Square Operating Nut
Titanium Shaft
Lug Body Design
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Butterfly valve type NKL/F, PN 10, disc/stem unit PFA coated, lug-style body material: ductile cast iron EN-JS 1049 acc. to DIN EN 1563 (0.7043 DIN 1693), centric valve for shut-off and control functions as wafer-style butterfly valve, maintenance-free self-adjusting packing stem seal, epoxy coating, SS disc as an option
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With 350,000 units operating worldwide, WAM® VFS-type Butterfly Valves for powdery and granular materials represent one of the Group's most industrialized products.
For closing bins, hoppers and silos containing powders or granular materials, VFS Butterfly Valves are among the most widely used equipment worldwide.
What used to be custom-built items for specific applications, have been turned by WAM® into a mass-produced industrial product with features that allow extremely versatile use.
VFS Butterfly Valves are used in all types of powder and granular material processing plants where interception of gravity-fed or pneumatically conveyed dry materials is required. They are fitted beneath hoppers, bins, silos, screw or other type conveyors, or to intercept pneumatic conveying ducts. Due to their special design and to the engineering materials used, they represent a particularly cost-effective yet most efficient solution.
Performance & Technical Features - Benefits
- V1FS with top flange and beaded bottom section suitable for fixing of flexible sleeve
- V2FS with identical top and bottom flange
- Pressure-proof up to 0.2 bar (2.9 PSI)
- High-pressure die-cast semi-bodies manufactured from aluminium alloy
- Disc in cast iron, SINT® engineering polymer, stainless steel
- Seals for standard or food-grade application
- Small number of components
- Lightweight and easy to handle
- Interchangeable discs
- Highly abrasion-resistant
- Easy to fit
- Quick maintenance
- Ex-stock delivery
Options & Accessories
- ATEX zone 22 certification
- Stainless steel disc and integral seal food grade version for food industry
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Description:
The CO.RA. SOLE VALVE represents the best of what is available as far as a butterfly valve conceived for flow control of powders and granules is concerned. It is light weight, managable and easy to disassemble and clean.
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