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api spring check valve
200+ factories verified
Suzhou Shangheng Valve Co., Ltd.
4.5
Send Inquiry
API 602 Forged Steel RF Flange Spring Lift Piston Check Valve
US$
40.00
1 Piece
(MOQ)
API 602 Forged Steel Spring Lift Piston Check Valve
US$
18.00
1 Piece
(MOQ)
API 594 Spring Loaded Long Service Dual Plate Wafer Check Valve Manufacturer
US$
800.00
1 Piece
(MOQ)
Cast Steel DN150 Pn16 Lift Type Spring Check Valve for Pipe Fuel Oil
US$
120.00
1 Piece
(MOQ)
1/4
BONNY VALVE CO., LTD
5.0
Send Inquiry
API 602 150 800 Pound Grade Forging Steel Ss Brass Spring Check Valve
US$
12.00
-
200.00
2 Pieces
(MOQ)
API Swing Lift Piston Flanged Spring Check Valve 800/1500 Forged Steel A105
US$
10.00
-
1,500.00
1 Piece
(MOQ)
SS304 Body Disc Seat Spring Cover High Pressure Spring Loaded Non Return Wafer Lift Non-Return Check Valve
US$
28.00
-
1,500.00
1 Piece
(MOQ)
3/4" 800# 1500# Aluminium Bronze Forging Steel Spring Check Valve
US$
12.00
-
200.00
2 Pieces
(MOQ)
1/4
Wenbao Valve Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
API/DIN Standard Wcb Cast Steel Stainless Steel Ductile Iron Wafer Butterfly Spring Loaded Double Disc Non Return Valve/Wafer Type Check Valve
US$
6.18
100 Pieces
(MOQ)
DIN3202-K4 Double Plate Wafer Disc Check Valve Pn 10/Pn16 with Spring
US$
6.18
100 Pieces
(MOQ)
DIN Double Disc Butterfly Swing Flange Type Spring Check Valve Silencing Slow Close Non-Return Valve
US$
64.67
100 Pieces
(MOQ)
304L BSPT Spring Check Valve 1/2"-4" 201/304/316 Stainless Steel Vertical Check Valve Spring One-Way Check Valve DN20 Pn16 1000wog Price Non Return Valve
US$
3.70
100 Pieces
(MOQ)
1/4
Zhejiang Naibang Valve Co., Ltd.
26 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
API Valve Wafer Single Disc Check Valve Spring Loaded Lift Check Valve
US$
25.00
-
300.00
5 Pieces
(MOQ)
Wafer Type Single Plate Swing Check Valve with Spring
US$
5.00
-
150.00
5 Pieces
(MOQ)
Stainless Steel Spring Loaded Wafer Type Lift Check Valve
US$
20.00
-
160.00
1 Piece
(MOQ)
Albronze Spring Loaded Lift Type Single Disc Check Valve
US$
10.00
-
300.00
5 Pieces
(MOQ)
1/4
Bohai Valve Group Co., Ltd.
Send Inquiry
API 594 Super Stainless Steel A890 4A 5A Lug Duo Disc Dual Plate Wafer Check Valve with Inconel X750 Spring Hinge
US$
9.00
-
980.00
100 Pieces
(MOQ)
Ductile Iron Dual Plate Check Valve
US$
10.00
10 Pieces
(MOQ)
Ductile Iron Dual Plate Spring Self Close Check Valve
US$
10.00
10 Pieces
(MOQ)
Dual Plate Self Close Check Valve
US$
10.00
10 Pieces
(MOQ)
1/4
Tianjin KXC Metal Products Co., Ltd
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Double Plate EPDM Seat Double Disc Gate Valve/Control/Ball Valve/ Spring Swing Check Valve/Non Return Butterfly Type Check Valve
US$
12.98
-
200.00
2 Pieces
(MOQ)
Pn 25 Stainless Steel Lift Spring Wafer Check Valve None Return Valve
US$
12.98
-
200.00
2 Pieces
(MOQ)
1" DN25 Pn25 SS304 CF8 Lift Spring Non Return Check Valve/Wafer Check Valve
US$
12.98
-
200.00
2 Pieces
(MOQ)
ANSI DIN BS Standard Silent Check Valve
US$
18.99
-
300.00
2 Pieces
(MOQ)
1/4
Vatac Valves Corp.
13 yrs
·
Manufacturer/Factory
Send Inquiry
Nozzle Type Forging A105 Check Valve
US$
35.00
1 Piece
(MOQ)
Bronze Flanged Connection Spring Loaded Lift Check Valve
US$
86.00
1 Piece
(MOQ)
Nozzle Type Cast Iron A126 B Cl125 Flanged Check Valve
US$
35.00
1 Piece
(MOQ)
Flanged Spring Loaded Lift Check Valve
US$
86.00
1 Piece
(MOQ)
1/4
Sailuoke Fluid Equipment Inc.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Hikelok 1 Psig 3 Psig 10 Psi Check Valve and Non Return Valve
US$
15.00
-
50.00
1 Piece
(MOQ)
Hikelok 3000 Psig Gfs Fitting All-Welded Non Return Check Valves
US$
15.00
-
50.00
1 Piece
(MOQ)
Hikelok 316L Stainless Steel Cracking Pressure 3 to 600 Psi Check Valve 1/2
US$
35.00
-
120.00
1 Piece
(MOQ)
Hikelok Stainless Steel 1 Inch NPT Spring Loaded Instrument Check Valve
US$
20.00
-
100.00
1 Piece
(MOQ)
1/4
Shandong Beyond Petroleum Equipment Co., Ltd.
4.0
Send Inquiry
Air Engine Compressed Spring Check Valve
US$
5,000.00
-
10,000.00
1 Piece
(MOQ)
Compressed Spring Loaded Check Valve Spring Loaded Check Valve Rexroth Proportional Relief Valve
US$
5,000.00
-
10,000.00
1 Piece
(MOQ)
Pressure Relief Valve Spring Check Valve for Oilfield
US$
5,000.00
-
10,000.00
1 Piece
(MOQ)
Proportional Pressure Relief Valve Spring Reset Safety Valve
US$
5,000.00
-
10,000.00
1 Piece
(MOQ)
1/4
WOD VALVE GROUP CO., LTD.
18 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
200psi Flap Female Swing Check Valve
US$
3.00
100 Pieces
(MOQ)
Stainless Steel Female Swing Check Valve H71W
US$
3.00
100 Pieces
(MOQ)
Pn40 Wafer Check Valve with Ce Approved
US$
3.39
-
120.00
10 Pieces
(MOQ)
Stainless Steel Spring Check Valve
US$
5.00
10 Sets
(MOQ)
1/4
DELCO VALVE CO., LTD
Send Inquiry
DELCO DN15 1/2inch Spring Loaded Vertical Lift Type Brass Inline Check Valve
US$
6.00
-
12.00
1 Piece
(MOQ)
DELCO DN80 PN10 PN16 Cast Steel WCB Non-Return Flange Vertical Check Valve
US$
59.00
-
128.00
1 Piece
(MOQ)
DELCO Flange Vertical Non-Return Check Valve, DN80 WCB Cast Steel PN10-PN16 for Industrial Fluid Backflow Prevention
US$
59.00
-
128.00
1 Piece
(MOQ)
DELCO PN16 Wafer Flange Type 316 Stainless Steel Tilting Disc Check Valve
US$
6.99
-
12.99
1 Piece
(MOQ)
1/4
ZHEJIANG MENCROWN VALVE CO., LTD.
28 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Wafer Lift Type Spring Loaded Non Return Check Valve (H71H/W)
US$
5.00
-
60.00
1 Piece
(MOQ)
Ddcv Dual Plate Butterfly Swing Wafer Non Return Check Valve (H76X/H)
US$
20.00
-
300.00
1 Piece
(MOQ)
Wafer Type Anti-Backflow Dual Plate Wafer Non Return Check Valve (H76X)
US$
15.00
-
200.00
1 Piece
(MOQ)
SS316 Spring Loaded Double Disc Wafer Non Return Check Valve (H76X)
US$
15.00
-
200.00
1 Piece
(MOQ)
1/4
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Send Inquiry
J-Valves ANSI 150lb Investment Casting Steel CF8 Wafer Type Disc Spring Check Valve
US$
10.00
1 Piece
(MOQ)
DN200 ANSI Stainless Steel Spring Check Valve for Water
US$
75.00
-
80.00
10 Pieces
(MOQ)
Non Return Full Bore Check Valve - Flanged/Wafer,Swing/Axial Flow/Lift/Swash Plate/Dual Disc/Spring Loaded/Y-Type, Ball Seal,Carbon Steel/Stainless Steel/Bronze
US$
32.00
-
36.00
1 Piece
(MOQ)
J-Valves Stainless Steel CF8/CF8m/Wcb Wafer Swing Check Valve
US$
19.00
1 Piece
(MOQ)
1/4
Guangzhou Kingmetal Steel Industry Co., Ltd.
5.0
Send Inquiry
Gas Welding Spring Loaded Check Valve Stainless Steel Alloy Carbon
US$
140.00
-
180.00
10 Sets
(MOQ)
Pressure-Seal Swing Check Valve 900lb~2500lb
US$
200.00
10 Pieces
(MOQ)
API Carbon Steel Wcb Swing Check Valve 6 Inch
US$
5.00
-
500.00
1 Piece
(MOQ)
DN 40 Bronze Marine Gate Valve
US$
200.00
1 Set
(MOQ)
1/4
Shandong Xilong Machinery Equipment Co., Ltd.
5.0
Send Inquiry
API Drill Pipe Float Valve 3f4r G Flapper Type F Type Check Valve Float Valve Sub/Float Valve for Oil Drilling with Plunger and Flapper
US$
220.00
-
250.00
1 Piece
(MOQ)
API 7-1 Drill Pipe Downhole Tools Flapper Type/Plunger Type Drill Pipe Float Valve with Repair Kit for Drilling Well Use
US$
180.00
-
200.00
1 Piece
(MOQ)
1r 2f3r API 7K High Pressure ANSI/DIN Drilling Stem Tools Float Valve G Type/F Type with Repair Kits for Oilfield
US$
200.00
-
220.00
1 Piece
(MOQ)
API Fpj Inside Bop Valve
US$
780.00
-
800.00
1 Piece
(MOQ)
1/4
Hebei Peng Guang Valve Trade Co., Ltd.
11 yrs
Send Inquiry
Screw Ss304 Vertical Spring Check Valve with API 6D
US$
9.80
100 Pieces
(MOQ)
Ductile Iron Rubber Wedge Swing Check Valve with Ce
US$
76.50
10 Pieces
(MOQ)
150lb/300lb Wcb A216 Double Plate API594 Wafer Check Valve
US$
85.00
50 Pieces
(MOQ)
High Pressure Wcb A216 Double Plate API 594 Wafer Check Valve
US$
85.00
50 Pieces
(MOQ)
Like Valve (Tianjin) Co., Ltd.
5.0
Send Inquiry
Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price
US$
11.00
-
17.00
1 Piece
(MOQ)
Spring Return Flapper Type Inline Dual Plate Stop Air Brass Wafer Style Check Valve 1 2 Inch
US$
11.00
-
17.00
1 Piece
(MOQ)
Back Pressure Sewage Globe Mini Cast Iron Wafer Type Dual Plate Check Valve Spring Type
US$
11.00
-
17.00
1 Piece
(MOQ)
Ci/Di/CF8/CF8m/SS304/SS316/Wcb A216 Pn10 Pn16 JIS5K JIS10K 125 Lb150lb Dual Plate Wafer Check Valve
US$
11.00
-
17.00
1 Piece
(MOQ)
1/4
Tianjin Worlds Valve Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Stainless Steel CF8/CF8m Cast Iron Ci Di Ss A351 CF8m Disc Standard Flap Spring Duo Wafer Check Valve
US$
10.00
-
100.00
1 Piece
(MOQ)
Class125 Class150 Cast Iron Spring Swing Check Valves
US$
10.00
-
100.00
1 Piece
(MOQ)
Wafer Connection Dual Plate Spring Duo Check Valves
US$
10.00
-
100.00
1 Piece
(MOQ)
Spring Rubber Double Disc Dual Plate/Flap/Butterfly Wafer Check Valve
US$
10.00
-
100.00
1 Piece
(MOQ)
1/4
TAIZHOU EASTAR TECHNOLOGY CO., LTD.
4.5
Send Inquiry
High Quality Vertical Brass Check Valve with Stainless Steel Filter
US$
1.50
-
3.00
10 Pieces
(MOQ)
Cast Iron Dual Plate Spring Wafer Check Valve
US$
8.00
-
13.00
1 Piece
(MOQ)
Pn16 Dn100 Ductile Iron Spring Loaded Dual Disc Wafer Check Valves
US$
6.80
-
50.80
100 Pieces
(MOQ)
1/2"-4" 201/304/316 Stainless Steel Vertical Spring Check Valve
US$
1.00
-
30.00
10 Pieces
(MOQ)
1/4
Afcon Ningjin Yahua Industries Co., Ltd.
Send Inquiry
Design API 594 Industrial Valves Ductile Cast Iron Wafer Dual Plate Non Return Check Valve
US$
1.00
-
1,000.00
1 Piece
(MOQ)
OEM ODM PTFE PFA Coaed Disc CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Control Butterfly Valve Gate Valve Check Valve Y Strainer
US$
1.00
-
1,000.00
1 Piece
(MOQ)
Water Rubber Cast Iron N DN150 Double Disc Wafer API Swing Air Control Check Valve
US$
1.00
-
1,000.00
1 Piece
(MOQ)
Water Rubber Cast Icon DN150 Double Disc Wafer API Swing Air Control Check Valve
US$
1.00
-
1,000.00
1 Piece
(MOQ)
1/4
YOONAD VALVE (WUXI) CO., LTD.
Send Inquiry
BS 1868 Wcb/SS304/SS316 Cast Steel Class150 Flanged Swing Check Valve
US$
20.00
-
119.00
1 Piece
(MOQ)
CE DN50 DN65 DN150 CF8 Wcb Ss Stainless Steel High Pressure Pn15 Pn25 Check Valve
US$
20.00
-
99.00
1 Piece
(MOQ)
ABS CE ANSI ASME CF8 Stainless Steel Ss Carbon Steel Wcb DN25-400 1" -16" 150 Class Check Valve for Pump System
US$
1.00
-
3,000.00
1 Piece
(MOQ)
DN250 Pn40 Pn25 Low Pressure Stainless Steel SS304 310 316 316L Wcb CF8m Bc6 Cast Iron Metal Check Valve
US$
20.00
-
210.00
1 Piece
(MOQ)
1/4
Tianjin Newton Valve Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Ductile Iron Dual Disc Pn16 Wafer Type Dual Plate Spring Check Valve Non Return Valve
US$
10.00
1 Set
(MOQ)
2205 2507 Ss410 Spring Double Disc Dual Plate/Flap/Butterfly Wafer Check Valve
US$
10.00
-
1,000.00
1 Set
(MOQ)
Pn16 Pn10 Ductile Iron Di Ggg50 Wafer Type Dual Plate Dual Disc Spring Check Valve
US$
10.00
1 Set
(MOQ)
Wafer Type Ggg50 Ductile Iron Stainless Steel Dual Disc Spring Check Valve Non Return Valve
US$
10.00
1 Set
(MOQ)
1/4
RST VALVE GROUP CO., LTD.
15 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Forged Steel A105 800lb Thread / Sw Lift Type Check Valve
US$
5.96
-
100.00
10 Pieces
(MOQ)
CF8 200psi 3/4 Inch Female Swing Check Valve (Model type H14W)
US$
2.20
-
2.50
10 Pieces
(MOQ)
Stainless Steel High Platform Flange Wafer Type Ball Valve
US$
10.98
-
12.56
10 Pieces
(MOQ)
200psi 3/4 Inch Flap Female Swing Check Valve
US$
2.20
-
2.50
10 Pieces
(MOQ)
1/4
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Send Inquiry
J-Valves API/CE/ISO9000 CF8m 12'' 600lb Stainless Steel Swingcheck Valve
US$
70.00
1 Piece
(MOQ)
J-Valves Forged Steel A105 Wafer Type Lift Check Valve JIS 10K/20K/150lb/300lb
US$
1.00
1 Piece
(MOQ)
J-Valves Wafer Type Lift Check Valve JIS 10K/20K ANSI 150lb Forged Steel A105
US$
29.88
10 Pieces
(MOQ)
J-Valves Investment Casting CF8/CF8m/Wcb 3PC Spring Return Ball Valve 1000/1500/2000wog
US$
1.00
1 Piece
(MOQ)
1/4
Zhejiang Yuzheng Valve Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
New-Style Advanced High Satisfaction Vertical Check Valve with SGS
US$
2.00
-
2.50
10 Pieces
(MOQ)
Hot Sale Modernization High Quality Thread Check Valve
US$
1.00
-
3.00
10 Pieces
(MOQ)
Stainless Steel Check Valve with SS304/SS316 Disc Vertical Check Valve
US$
2.00
-
2.50
10 Pieces
(MOQ)
Industrial NPT Thread Vertical Check Valve
US$
2.00
-
2.50
10 Pieces
(MOQ)
1/4
Qingdao Fluido Industrial Co., Ltd.
Send Inquiry
BS En 12334 Ductile Iron Spring Swing Check Valve
US$
1.00
-
10.00
1 Piece
(MOQ)
Cast Iron Spring Check Valve
US$
25.00
-
200.00
1 Piece
(MOQ)
BS En 12334 Ductile Iron Spring Loaded Check Valve
US$
25.00
-
200.00
1 Piece
(MOQ)
Ductile Iron ANSI/3in 4in 150lb Spring Hydraulic Cast Iron Flange Silent Silence Riser, Check Valve
US$
25.00
-
500.00
1 Piece
(MOQ)
1/4
Zhejiang Longgong Valves Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
6D/DIN/ANSI Casting Steel/Wcb/CF8/ CF8m Single Lift Disc Wafer Type Check Valve Non-Return Check Valve
US$
35.00
1 Piece
(MOQ)
ANSI GB BS DIN Stainless Steel/Cast Steel/Carbon Steel/Wcb/CF8/CF8m Alloy Steel Non-Return Swing Check Valve Class 150 300 600 900 1500 2500
US$
35.00
1 Piece
(MOQ)
800lb 1500lb 2500lb Forged Steel Sw NPT Bw Swing Check Valve Lift Piston Check Valve A105 F304 F316 F321
US$
4.00
1 Piece
(MOQ)
3PC Economical Light Type Female Thread Pn63 NPT Threaded/Flanged Ss Stainless Steel 1PC 2PC 3PC Ball Valve Pn63 1000wog with Locking Device
US$
2.00
1 Piece
(MOQ)
1/4
Yuming Valve Group Co.,Ltd
21 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
304/316 Ss Wafer Check Valve, Pn 25, Spring Loaded
US$
15.00
-
3,000.00
5 Pieces
(MOQ)
316 Ss Ductile Iron Butterfly Lift Check Valve Flanged Spring Loaded
US$
15.00
-
3,000.00
15 Pieces
(MOQ)
API 594 Wafer Check Valve Double Flap Swing Type
US$
15.00
10 Pieces
(MOQ)
Ductile Iron Body Wafer Check Valve
US$
15.00
10 Pieces
(MOQ)
1/4
JITAI VALVE GROUP CO., LTD.
27 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Different Types of High Temperature Metal Check Valve for Power Plant Project
US$
500.00
-
5,000.00
1 Set
(MOQ)
Heavy-Duty Large Size Wcb Non-Return Valve for Industrial Use
US$
500.00
-
5,000.00
1 Set
(MOQ)
DN50 Metal Seated Control Valve with Diaphragm Actuator for Gas
US$
1,221.00
-
1,865.00
1 Set
(MOQ)
2PC Cavity Relief Low Pressure Ball Valve with Gear Operation
US$
365.00
-
25,080.00
1 Set
(MOQ)
1/4
Suzhou Walter Flow Control Equipment Co., Ltd.
Send Inquiry
F4/F5 Wras Spring Nozzle Check Valve
US$
49.98
1 Piece
(MOQ)
Cast Iron Wafer Type Silent Check Valve
US$
66.90
2 Pieces
(MOQ)
Butterfly Wafer Double/Dual Disc/Plate Check Valve
US$
77.90
2 Pieces
(MOQ)
Awwa C502 Fire Hydrant
US$
900.00
10 Pieces
(MOQ)
1/4
1
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