DN: 300, 350, 250 mm
Pressure: 10 bar
Temperature: 0 °C - 80 °C
... viscous, loaded or thick liquids PRESSURE PFA/PS in bar θ 80° CASING : 318 : GJS ductile iron epoxy coated308 : GJS ductile iron epoxy coated STRAINER : galvanised steel Seal : NBR BALL :Aluminium, NBR coated (DN50 to 100) Cast iron, NBR coated ...
SOCLA
DN: 15 mm - 200 mm
Pressure: 40 bar
Temperature: -60 °C - 350 °C
... Body material Stainless steel CF8M Check valve material Stainless steel PN (End) PN40 End Between flange Contact sealing metal/metal ...
TECOFI
DN: 0.375 in - 4 in
Pressure: 8, 10, 16 bar
Temperature: -10 °C - 110 °C
... series brass check valve is of female/female type. An arrow provides indication for respect the flow direction. It has a nylon throttle. The double axial and lateral guidance ensures the throttle is accurately centered ...
SFERACO
DN: 2 in - 12 in
Pressure: 0 bar - 25 bar
Temperature: 0 °C - 180 °C
... TECHNICAL INFORMATION1. Wafer check valve (double disk)2. Made of stainless steel CF8M3. Disk made of CF8M4. Axle and spring made of AISI 3165. Seat of viton (FKM) vulcanised in groove6. Assembly between ...
Intertubi
DN: 150 mm - 1,400 mm
Pressure: 10, 16, 25 bar
... Check valve with lever and counter weight Resilient seated valve Short face-to-face dimension, small volume, and low weight Check valves with lever ...
Hawle
DN: 2 in - 36 in
Temperature: -54 °C - 350 °C
... - The disc returns to the sealing position with the force of spring and sub-pressure caused by medium flowing. Direct impact of the medium onto the back side of the disc. - Axial flow structure and accurate flowing passage ...
Athena Engineering S.r.l.
DN: 15 mm - 100 mm
Pressure: 6, 16 bar
Temperature: -10, 100, 130, 150, 200 °C
... DISCO non-return valves RK 70 and RK 71 for sanitation and heating Thanks to the plastic valve disk with O-ring, the RK 70 is quiet-running and therefore especially suitable for heating and hot water ...
GESTRA AG
DN: 15 mm - 200 mm
Pressure: 16, 25, 40, 64, 100 bar
Temperature: -20 °C - 200 °C
... connection standards. The most striking feature of disc type check valves is that they provide an optimum solution when flanges with larger nominal widths are necessary or more convenient. ...
DN: 3 in - 24 in
... and water rushes into the surge check, the disc starts to close, reducing the rate of flow of water into the air valve by means of throttling orifices in the disc to prevent water hammer ...
DeZURIK
... Tilting Check Valve The ERK tilting disc check valve is the result of more than 50 years of experience in building and use of tilting- disc check ...
Belgicast
DN: 15 mm - 250 mm
Pressure: 16, 10, 20 bar
... you in search of optimum quality Check Valves? If yes, then you have landed at right place. Our company is actively engaged in manufacturing, exporting and supplying of Non Slam Disc Check ...
DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 100 °C
... Brass spring check valve Novo • - Brass spring check valve, screwed ends • - Used for water • - Green color handwheel • - BS 21 / ISO 228-1-2000 threads standard • - Max working ...
Viet - Tiep Joint Stock Company
DN: 25 mm - 100 mm
Pressure: 0 psi - 400 psi
Temperature: 0 °C - 80 °C
... 180°F (80°C) Enviro Check® body is cast from an unleaded alloy. Control Center for Submersible Pump installations with four tappings; one 1/8 " inlet side, two 1/4 " outlet sides, one 1/8 " outlet side with brass plug. This valve ...
Flomatic
DN: 0.5 in - 4 in
Pressure: 40 bar
... ( Disc check valve - Wafer type) Size: 1/2" ~ 4" ASTM-A351-CF8M Rating PN40, Trim AISI 316 ...
BOLA-TEK Mfg.Co
DN: 15 mm - 300 mm
Pressure: 16, 40 bar
Temperature: -10 °C - 300 °C
... Working position: Any Features •environment-friendly •no maintanance tests acc. to EN 12266-1 class D • face-to-face dimension according to EN 558 series 49 (DN15 - DN100) ...
DN: 15 mm - 200 mm
Pressure: 10 bar - 40 bar
Temperature: -50 °C - 400 °C
... design of the body is straight sealing – check valve disc with spring – with spring, the valve can be mounted in position both horizontal and vertical – sealing surface is welded by ...
DN: 50 mm - 1,500 mm
Pressure: 270 psi - 4,730 psi
Temperature: 196 °C - 593 °C
... Swing check valve Product Switch valve Product description Swing check valve Model H44H/X Size 2”～60”(50mm～1500mm) Operating temperature ...
Beijing Valve General Factory Co., Ltd
DN: 8 mm - 100 mm
Pressure: 63 bar
Temperature: -20 °C - 200 °C
... The KTN 511D is our vertical check valve and BSP thread. AISI 316 stainless steel body, disc and spring. Metal-metal closure. The size range is from 1/4 – 4″. Working temperature range: -20ºC to 240ºC. ...
KTN
DN: 15 mm - 100 mm
... Use : Check valve for general fluids Body Shape : Wafer Face to Face : According to manufacturer standard Tightness: Metal to Metal Max working pressure : 40 bars Type of connection : GN16 Max working temperature ...
DN: 15 mm - 150 mm
Temperature: 400 °C
... Disc Check Valves are recommended after traps discharging into closed systems to guarantee Non return or no reverse flow. These check valves can be mounted between pipe ...
DN: 50 mm - 900 mm
Pressure: 0 bar - 420 bar
Temperature: -196 °C - 538 °C
... SERIES DAUPHIN check valves are designed with robustness in mind. The double offset technology is particulary popular in the Oil & Gas industry and energy sector, especially for high-pulsed and turbulent régimes. ...
DN: 80, 200, 100, 150 mm
Pressure: 16 bar
... BETTA swing check valve-Resilient Seated to AS4794 with lever&weight for drinking water and neutral liquid applications to max. 40℃ Test/Approvals: Hydraulic test according to BS5153/AS4794 Seat: 1.1PN, Body: 1.5PN Standards: Designed ...
DN: 2 in - 24 in
... The FUSHENG Double Disc Check Valves are non-slam wafer check connection type, making the valve as efficient, lightweight, compact, low cost operation fluid control device. ...
DN: 40 mm - 600 mm
Pressure: 16, 10 bar
Temperature: -40 °C - 200 °C
... 1.0619 - ASTM A216 WCB Lining - PFA, PFA-AS (conductive) Valve disc - PFA, PFA-AS-encapsulated (conductive) Operating conditions - (depending on material selection) Options Valve disc ...
DN: 15 mm - 100 mm
Pressure: 40 bar
Temperature: 400 °C
... •Process line, product pipes, way out of pumps, fluid machinery. •The check disc valve close for the spring action when reduce the line pressure, getting a mild closing and avoiding the fluid recession ...
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