48,970 Non Return Valve
results from4,451 suppliers
ODM Manufacturer Pn16 Ductile Iron/Stainless Steel Non Return/Swing/Dual Plate/Disc/Wafer Type Pressure Relief/Control/Ball/Globe/Gate/Butterfly/Check Valve
US$ 50-5000 / Piece
Min. Order:20 Pieces
- Temperature: Ordinary Temperature
- Material: Ductile Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
- Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Xxnx SS304 201 Stainless Steel H71W DN65 Pn16 Pn25 3/8 DN15-DN100 Pn25 8 Inch Non Return One Way Disc Wafer Single Plate Flange Spring Check Valve
US$ 1.08-1.2 / Piece
Min. Order:10 Pieces
- Media: Water, Oil, Gas
- Temperature: -20degree to 180 Degree
- Material: Stainless Steel
- Connection Form: Welding
- Function: on-off Ball Valves
- Standard: ANSI
J-Valves Stainless Steel Flanged Duo Check Valve Non Return Check Valve Swing Check Valve
US$ 68-70 / Piece
Min. Order:1 Piece
- Media: Oil, Gas, Water and Some Corrosion Medium
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
H12 Non-Return Check Valve Vertical Spring Check Valve Stainless Steel
US$ 1.5-2 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Vertical
- Pressure: Ordinary Pressure
Spring Non Return Swing Valve Vertical Brass Check Valve
US$ 0.88-0.98 / Piece
Min. Order:3000 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Brass
- Connection Form: Thread
- Structure: Spring
- Pressure: High Pressure
High Quality 6" Gray Socket End Industrial PVC Swing Check Valve ANSI JIS DIN UPVC 6 Inch Water Check Valve Plastic Non Return (NRV) Swing Check Valve
US$ 1.29 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: PVC Check Valve
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve/Non Return Valve/Ball Valve/Gate Valve/Globe Valves
US$ 60 / Piece
Min. Order:1 Piece
- Media: Oil
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
Wafer End Spring Loaded Lift Type Non Return Valve (H71H/W)
US$ 5-60 / Piece
Min. Order:1 Piece
- Media: Water, Oil, Gas etc
- Temperature: Ordinary Temperature
- Material: Cast Steel, Stainless Steel etc
- Connection Form: Wafer
- Structure: Elevated
- Pressure: Ordinary Pressure
Marine Non Return Valve Check Valve Wafer Type
US$ 1-1000 / Piece
Min. Order:1 Piece
- Media: Fresh Water, Sea Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Butterfly
- Pressure: Ordinary Pressure
UPVC Industrial Quality Wafer Type Check Valve Nrv Non Return Valve
US$ 3-90 / Set
Min. Order:50 Sets
- Media: Acid
- Temperature: -15 Degree to 60 Degree
- Material: UPVC
- Connection Form: Welding
- Structure: Swing
- Pressure: Ordinary Pressure
Stainless Steel Non Return Valves Swing Low Temperature Flange Float Check Valve
US$ 5-20 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Tubular
- Pressure: Low Pressure
Stainless Steel JIS5K/10K H74 Single Disc Non Return Wafer Check Valve
US$ 0.5-2.5 / Piece
Min. Order:10 Pieces
- Media: Water
- Temperature: High Temperature
- Material: Stainless Steel
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Pressure
BS1868/API6d Non Return One Way Bolted Bonnet Flange Swing Check Valve
US$ 32-36 / Piece
Min. Order:1 Piece
- Media: Oil, Gas, Water and Some Corrosion Medium
- Temperature: Cryogenic, Normal, High
- Material: Carbon Steel, Stainless Steel, Duplex Steel, Alloy
- Connection Form: RF, FF, Rtj, Bw
- Structure: Swing
- Pressure: Ordinary Temperature
One Way Stainless Steel 304 and 316 5 Way Check Valve Five Way Non Return Valve
US$ 8.9 / Piece
Min. Order:50 Pieces
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Vertical
- Pressure: Low Pressure
- Function: Reversing
- Sealing Form: Gland Packing
BS1868 ASTM A216 Wcb Flanged RF Check Valve Non Return Valve
US$ 56-3000 / Piece
Min. Order:1 Piece
- Media: Crude Oil, Natural Gas, etc
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
API/ASME 150lb Industrial Flanged Swing/Lift Non-Return Check Valve
US$ 25.68-32.86 / Piece
Min. Order:5 Pieces
- Media: Oil,Water,and Other Corrosive Mediums
- Temperature: Ordinary Temperature
- Material: Stainless Steel&Wcb
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
Straight-Type Non-Return Valve JIS F7353 Cast Iron 5K Chinese Factory Direct
US$ 30-300 / Piece
Min. Order:1 Piece
- Media: Water, Steam, Oil
- Temperature: Ordinary Temperature
- Material: Bronze
- Connection Form: Flange
- Structure: Through-Type
- Pressure: Ordinary Pressure
Ductile Iron Body/Swing Check Valve/Daul Plate Check Valve/Non Return Valve/Rubber Check Valve/Owe Way Check Valve/ Ball Type Check Valve
US$ 18.99-300 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Di
- Connection Form: Flange
- Structure: Ball
- Pressure: Low Pressure
Non Return Cw617n 15mm Swing Forging Brass Spring Check Valve
US$ 0.8-1.82 / Piece
Min. Order:2000 Pieces
- Material: Brass
- Connection Form: Thread
- Structure: Tubular
- Pressure: Ordinary Pressure
- Function: Ddcv Double Lobe
- Sealing Form: Bellows Globe Valve
Compact Structure Aging-Resistant One-Way Stainless Steel 304 316 Non Return Valve
US$ 0.86-1 / Piece
Min. Order:100 Pieces
- Media: Water
- Temperature: -20-160celsius
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Tubular
- Pressure: Ordinary Pressure
Cast Iron Non-Return Swing Check Valve for Water
US$ 49 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
Ductile Iron Non Return Screwed Check Valve Threaded End Ball Check Valve
US$ 20-2000 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: -20 Degree to 100 Degree
- Material: Cast Iron
- Connection Form: Flange
- Structure: Swing
- Pressure: Medium and Low Pressure
Xxnx/Manufacturer/SS304/316/201/Stainless Steel/ASME/H71W/H71X/H71h/H76X/H42h/H12/Non Return/One Way Disc Wafer/Single Plate/Flange/Swing/Spring Check Valve
US$ 5 / Piece
Min. Order:10 Pieces
- Media: Gas
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Elevated
- Pressure: Ordinary Pressure
Factory Supplier Water Use Forged Brass Non Return Swing Horizontal Check Valve with Female Thread
US$ 1-1.98 / Piece
Min. Order:500 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Brass
- Connection Form: Thread
- Structure: Swing
- Pressure: Low Pressure
Fuel Station Iron Casting 1.5 Inch Angle Check Valve /Non-Return Valves
US$ 18-23 / Piece
Min. Order:10 Pieces
- Media: Oil
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Thread
- Structure: Angle
- Pressure: Ordinary Temperature
User-Friendly Anti-Vibration Corrosion-Resistant Non-Return Valve on The Pump Outlet
US$ 10-100 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Iron
- Connection Form: Flange
- Structure: Butterfly
- Pressure: Low Pressure
PP/Viton 3/32" to 3/8" Hose Barb Plastic One Way Non Return Diaphragm Check Valves for Low Pressure Equipment
US$ 0.6-1.3 / Piece
Min. Order:100 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Polypropylene
- Connection Form: Hose Barb
- Structure: Diaphragm
- Pressure: Low Pressure
Tilting Disc Wafer Type Non Return Check Valve Stainless Steel 304/316
US$ 7-310 / Piece
Min. Order:5 Pieces
- Material: Cast Steel
- Connection Form: Wafer
- Structure: Tilting
- Pressure: Ordinary Pressure
- Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
- Sealing Form: Gland Packings Globe Valve
Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve
US$ 12.98-200 / Piece
Min. Order:2 Pieces
- Media: Water
- Temperature: Low Temperature
- Material: Di
- Connection Form: Wafer
- Structure: Butterfly
- Pressure: Low Pressure
SS304/316L Sanitary Threaded Non Return Check Valve
US$ 16 / Piece
Min. Order:50 Pieces
- Material: Stainless Steel
- Connection Form: Thread
- Structure: Tubular
- Pressure: Low Pressure
- Function: Ddcv Double Lobe
- Sealing Form: Bellows Globe Valve
Ordinary Pressure Gas, Oil, Water DN25-DN100 One Way Non Return Check Valve
US$ 11-15 / Piece
Min. Order:1 Piece
- Media: Gas,Oil,Water
- Temperature: High Temperature
- Material: Stainless Steel
- Connection Form: Clamp
- Structure: Swing
- Pressure: Ordinary Pressure
API 6D/BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve/Non Return Valve
US$ 80-790 / Piece
Min. Order:1 Piece
- Media: Oil
- Temperature: Low Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Low Pressure
API 6 Inch Wcb Cast Stainless Steel Class150 Flange Swing Check Valve ANSI Non Return Valve
US$ 1-299 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Cast Steel/Wcb/Stainless Steel/Cast Iron/Other
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Pressure
Tilting Disc Check Valve Non Return High Pressure Hh47X Ductile Iron DN500 DN700flange Sewage Check Valve for Water Pump
US$ 188-1888 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Low Temperature
- Material: Cast Iron
- Connection Form: Clamp
- Structure: Butterfly
- Pressure: Low Pressure
![[Ruoteng] Sanitary Stainless Steel 304/316L Industrial Food Grade Non Return Wafer Swing Flap Check Valve](https://image.made-in-china.com/2f1j00aCchKopFbkGu/-Ruoteng-Sanitary-Stainless-Steel-304-316L-Industrial-Food-Grade-Non-Return-Wafer-Swing-Flap-Check-Valve.jpg)
[Ruoteng] Sanitary Stainless Steel 304/316L Industrial Food Grade Non Return Wafer Swing Flap Check Valve
US$ 0.1-1 / Piece
Min. Order:1 Piece
- Media: Gas/ Oil/ Water/ Acid
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Wafer
- Structure: Swing
- Pressure: Ordinary Temperature
Hot Selling Wholesale Manufacture Price Non Return for Swimming Pool Stainless Check Valve DN600
US$ 20-220 / Piece
Min. Order:10 Pieces
- Media: Oil
- Temperature: High Temperature
- Material: Stainless Steel
- Connection Form: Flange
- Structure: Swing
- Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence
Russian Standard DN100 Py16 Casting Steel Non Return Swing Check Valve
US$ 25-27 / Set
Min. Order:1 Set
- Media: Water, Steam, Natural Gas, Liquid Petroleum Produc
- Temperature: Ordinary Temperature
- Material: Cast Steel
- Connection Form: Flange
- Structure: Swing
- Pressure: Ordinary Temperature
20 Years Experienced DN15-DN50 Brass Non-Return Valve
US$ 1.37 / Piece
Min. Order:1500 Pieces
- Media: Water
- Temperature: Ordinary Temperature
- Material: Brass
- Connection Form: Thread
- Structure: Swing
- Pressure: Low Pressure
Cast Ductile Iron Stainless Steel Flanged Dual Plate Flanged Non Return Check Valve
US$ 1.9-99 / Piece
Min. Order:1 Piece
- Media: Gas,Oil,Water,Chemical,Steam
- Temperature: Low and High Temperature
- Material: Carbon Steel and Stainless Steel
- Connection Form: Flange, Weld
- Structure: Swing
- Pressure: Low and High Pressure
Hot Sale Sanitary Triclamp Spring Non Return Check Valve for Pharmacy Grade
US$ 5-40 / Piece
Min. Order:1 Piece
- Media: Water
- Temperature: Ordinary Temperature
- Material: Stainless Steel
- Connection Form: Welding
- Structure: Tubular
- Pressure: Ordinary Pressure
