Home
Supplier Discovery
Industrial Equipment & Components
Check Valve
Thread Api Check Valves Factories & Companies
Filter
Category
Chemicals
Construction & Decoration
Electrical & Electronics
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
More
Management Certification
Others
ISO9001:2015
ANSI/ESD
ISO 9001
TS 16949
More
R&D Capacity
OEM
ODM
Own Brand
Others
Annual Revenue
<1 Million USD
1 ~ 2.5 Million USD
2.5 ~ 5 Million USD
5 ~ 10 Million USD
10 ~ 50 Million USD
More
No.of Employees
Less than 5 People
5-50 People
51-200 People
201-500 People
501-1000 People
More
Province & Region
Anhui
Beijing
Chongqing
Fujian
Guangdong
More
about thread api check valves
Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities
thread api check valves
300+ factories verified
BONNY VALVE CO., LTD
5.0
Send Inquiry
API CE High Pressure Sw Forged Female Thread Non Return Check Valve for Water Petroleum Vapour
US$
11.92
-
200.00
2 Pieces
(MOQ)
API Class800 Class 1500 Sw Bw NPT Thread A105 Forged Steel Piston Check Valve
US$
11.00
-
200.00
2 Pieces
(MOQ)
API Class800 Class 1500 Sw Bw NPT Thread Flanged Ends A105 Forged Steel Swing Check Valve
US$
10.11
-
11.99
20 Pieces
(MOQ)
API High Pressure Sw Forged Female Thread NPT Non Return Check Valve
US$
10.11
-
11.99
20 Pieces
(MOQ)
1/4
Zhejiang Ruoteng Valve Co., Ltd
5 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
[Ruoteng] Thread Type API Female Lift Check Valve Stainless Steel Check Valve
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] API 608 Soft Seat Metal Seat Vertical Check Valve Various Thread 2 PC Manual 304 304L 316 316L CF8 CF8m Female Thread
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] API/DIN/JIS NPT Bsp Female Male 304 316 1/4 3/8 Forged Stainless Steel Mini Ball Valve with BSPT China Valve Manufacturer
US$
0.10
-
1.00
1 Piece
(MOQ)
[Ruoteng] Stainless Steel 304 316 A105 Alloy API Forging Floating Ball Valves 10000 Psi High Pressure Ball Valve
US$
0.10
-
1.00
1 Piece
(MOQ)
1/4
Wenbao Valve Co., Ltd.
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Forged Steel Thread Globe Valve API 602 Female Threaded A105gate Valve/Globe Valve/Check Valve with Rising Stem
US$
11.00
100 Pieces
(MOQ)
3/4" Forged Carbon Steel A105n/Lf2 Bolted Bonnet Integrated Flanged Ends Gate Valve /Globe Valve/Check Valve 800lb
US$
10.00
100 Pieces
(MOQ)
200wog Stainless Steel 304/316/Wcb BSPT/NPT/BSPP/G Thread Valve&Gate Valve&Check Valve&Globe Valve&Ball Valve
US$
1.50
50 Pieces
(MOQ)
Stainless Steel/Carbon Steel/A105/FL2/F11/F22/F5/F304/F316/F321 Flange & Thread & Butt Weld & Socket Weld Forged Steel Check Globe Gate Valve
US$
9.80
100 Pieces
(MOQ)
1/4
Suzhou Shangheng Valve Co., Ltd.
4.5
Send Inquiry
API Class 800 Class 1500 Sw Bw NPT Thread A105 Forged Steel Swing Check Valve
US$
35.00
1 Piece
(MOQ)
Shf Fnpt Connection 1/2" 150lb B62 Bronze Swing Type Check Valve
US$
19.00
1 Piece
(MOQ)
3/4" Pn25 Cast Bronze Swing Metal Check Valves for Water Nonretun Valve
US$
18.00
1 Piece
(MOQ)
Thread Ends Y Type Bronze Swing Check Valve
US$
22.00
1 Piece
(MOQ)
1/4
Vatac Valves Corp.
13 yrs
·
Manufacturer/Factory
Send Inquiry
RF Flanged Forged Steel A105 Ball Check Valve
US$
89.00
1 Piece
(MOQ)
A105/F304/F316 Thread Ends Forged Steel Check Valve
US$
50.00
1 Piece
(MOQ)
API 602 Forged Check Valve
US$
89.00
1 Piece
(MOQ)
API 602 Lift Type RF Ends Forged Check Valve
US$
65.00
1 Piece
(MOQ)
1/4
Tianjin KXC Metal Products Co., Ltd
22 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
BSPP BSPT NPT Stainless Steel 304 316 CF8 CF8m Screw Swing Check Valve
US$
3.00
-
59.00
2 Pieces
(MOQ)
SS316 SS304 Thread Connection Check Valve
US$
3.00
-
59.00
2 Pieces
(MOQ)
SS316 SS304 Stainless Steel Vertical Thread Lift Spring Water Pump Water Pipe Vacuum Non-Return Valve
US$
3.00
-
59.00
2 Pieces
(MOQ)
SS316 SS304 CF8 CF8m Threaded Lift with Screw Water Pump Water Pipe Stainless Steel Vertical Check Valve
US$
3.00
-
59.00
2 Pieces
(MOQ)
1/4
DELCO VALVE CO., LTD
Send Inquiry
DELCO Brass Non-Return Check Valve, 200WOG, Female Thread
US$
6.00
-
12.00
1 Piece
(MOQ)
DELCO DN15 1/2inch Spring Loaded Vertical Lift Type Brass Inline Check Valve
US$
6.00
-
12.00
1 Piece
(MOQ)
DELCO DN20 3/4 inch 200WOG NPT Thread Vertical Lift Brass Check Valve, Pressure-Resistant Anti-Wear Non-Return Valve
US$
6.00
-
12.00
1 Piece
(MOQ)
DELCO DN20 3/4 inch 200WOG NPT Thread Vertical Lift Brass Check Valve
US$
6.00
-
12.00
1 Piece
(MOQ)
1/4
Zhejiang Naibang Valve Co., Ltd.
26 yrs
·
4.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
Threaded and Socket Welded Swing Check Valve
US$
10.00
-
150.00
5 Pieces
(MOQ)
Forged Flanged Bw Sw API Aluminum Bronze C95800 Gate Check Globe Valve
US$
10.00
-
245.00
5 Pieces
(MOQ)
Y Type Forged Steel Piston Check Valve
US$
10.00
-
150.00
5 Pieces
(MOQ)
Aluminium Bronze Valve C95800 Material Gate Globe Check Valve
US$
10.00
-
245.00
5 Pieces
(MOQ)
1/4
Wenzhou Leina Valve Co., Ltd.
13 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
API 600 Hand Operated 10 Inch Gate Valve for Oil and Gas 800wog 1/2” Vertical Check Valve
US$
4.40
50 Pieces
(MOQ)
API 600 Hand Operated 10 Inch Gate Valve for Oil and Gas 1" Swing Check Valve
US$
4.50
50 Pieces
(MOQ)
Stainless Steel 2PC Ball Valve Thread Ends (BSP, BSPT, NPT) 3PC Type Stainless Steel Ball Valve with Clamp End
US$
5.40
-
5.57
10 Pieces
(MOQ)
Pn16/40 B16.5 RF Valve API 6D Anti-Static B148 C95800 Bronze A216 Wcb Cast Carbon CF8 CF8m Stainless Steel Flange End Trunnion Mounted Floating Ball Valve
Negotiable
50 Pieces
(MOQ)
1/4
Jiangsu Huagong Automatic Control Valve Co., Ltd.
6 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Chemical Fluorine-Lined Straight-Through Lift Check Valve
US$
40.00
-
50.00
1 Set
(MOQ)
Check Valve Fluorine-Lined Straight-Through Lift
US$
40.00
-
50.00
1 Set
(MOQ)
Stainless Steel 304 Check Valve DN50 Pn16 ISO Standard (-10º C - 120º C)
US$
40.00
-
50.00
1 Set
(MOQ)
Fluorine-Lined Diaphragm Valve Stainless Steel Lined with PTFE
US$
40.00
-
50.00
1 Set
(MOQ)
1/4
Zhejiang Yongkang Yongyuan Valve Co., Ltd.
26 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Oil Ordinary Temperature OEM 1''~3'' NPT Di API Cast Iron Check Valve
US$
0.88
-
0.99
1 Piece
(MOQ)
Unidirection ANSI OEM 1''~3'' NPT Di API Check Valve 1''~4''
US$
0.88
-
0.99
1 Piece
(MOQ)
1''~4'' Ductile Iron NPT Thread End Ball Check Valve
US$
0.88
-
0.99
1 Piece
(MOQ)
OEM China Factory 1000psi~5000psi Cast Steel NPT Ball Check Valve
US$
0.88
-
0.99
1 Piece
(MOQ)
1/4
Dongying Lake Petroleum Technology Co., Ltd.
15 yrs
·
5.0
·
Trading Company
Send Inquiry
Spec 6A Fig 1502 High Pressure Flapper Ckeck Valve / Dart Check Valve
US$
700.00
1 Piece
(MOQ)
Spec 6A Wellhead Stainless Steel Swing One Way Check Valve
US$
700.00
1 Piece
(MOQ)
All Type Flowline Check Valve
US$
550.00
1 Piece
(MOQ)
Beeline Cover Baffle Type Flowline Check Valve 3′ ′ -15000psi
US$
500.00
1 Piece
(MOQ)
1/4
Zhejiang J-Valves Fluid Equipment Co., Ltd.
Send Inquiry
J-Valves API 6D Industrial Flange or Wafer Casting Steel or Forged Stainless Steel Ball or Swing Check Valve
US$
33.00
1 pieces
(MOQ)
BS / DIN / Wcb API 6D Full Open Stainless Steel Swing Check Valve
US$
220.00
1 Piece
(MOQ)
J-Valves Cast Carbon Steel Wcb 300lb Plug Valve Flange End
US$
1.00
1 Piece
(MOQ)
J-Valves 2PC Investment Casting stainless Steel Wcb/304/316 Floating Ball Valve 1000wog Manual Operated
US$
10.00
1 Piece
(MOQ)
1/4
Hebei Peng Guang Valve Trade Co., Ltd.
11 yrs
Send Inquiry
Full Bore 1/2'' 2'' DN15 DN50 200psi NPT BSPT Screw Thread SS304 CF8 SS304 CF8m SS316 DIN1.4408 1.4308 Swing Check Valve
US$
9.80
1,000 Pieces
(MOQ)
API Thread Ss304 Stainless Steel Swing Type Check Valve (200psi)
US$
9.80
1,000 Pieces
(MOQ)
NPT 200wog Screw CF8 ANSI Gate Valve
US$
21.60
-
24.00
500 Pieces
(MOQ)
Stainless Steel 304 CF8 200wog Threaded End NPT Gate Valve
US$
21.60
-
24.00
500 Pieces
(MOQ)
SHAANXI RUIYANG IMPORT EXPORT CO., LTD.
Send Inquiry
Forged Steel Swing A105 Check Valve Non Return API Class800 Class 1500
US$
30.00
-
35.00
1 Piece
(MOQ)
2PC Ball Valve 800lb with Locking Forged Steel A105
US$
13.12
-
13.42
10 Pieces
(MOQ)
3PC Pn100 Forged Thread Ball Valve High Pressure Pneumatic 2205
US$
23.12
-
23.42
10 Pieces
(MOQ)
3PC Forged Steel A105 Threaded Ball Valve with Mounting Pad
US$
23.12
-
23.42
10 Pieces
(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)
Bsp Stainless Steel CF8/CF8m DN15 Floating Check Valve/Strainer/Globe Valve/Ball Valveindustrial/Sanitary Full Bore Threaded NPT/BSPT/
US$
1.00
-
1.80
5 Pieces
(MOQ)
Industrial/Threaded NPT/BSPT/Bsp Stainless Steel CF8/CF8m DN15 Floating Check Valve/Strainer/Globe Valve/Ball Valve
US$
1.00
-
1.80
5 Pieces
(MOQ)
Stainless Steel Spring Check Valve
US$
5.00
10 Sets
(MOQ)
1/4
Chengxin Valve Co., Ltd.
4.0
Send Inquiry
API Ggg50 Socket End Resilient EPDM Seat Gate Valve OS&Y Valve PVC Ball Valve Globe Valve Check Valve
US$
1.00
-
100.00
1 Piece
(MOQ)
DIN F4/F5 Series Cast Iron Ductile Iron Flanged End Non Rising Stem Wedge Gate Valve Industrial Valve Globe Valve
US$
500.00
1 Piece
(MOQ)
ANSI/ BS/DIN/JIS Globe Valve with Handle Operation Cast Iron Forged Steel Stainless Steel Durable Cut-off Steam Globe Valve
US$
1.00
-
500.00
1 Piece
(MOQ)
3inch 150lb Stainless Steel Thread Gate Valve 316 Gate Valve CF8 CF8m Globe Valve Check Valve Ball Valve Strainer
US$
25.00
-
30.00
10 Pieces
(MOQ)
1/4
JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
14 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Inside Bop - Drop-in Check Valve
US$
480.00
-
500.00
1 Piece
(MOQ)
API 6A Inside Bop (GRAY VALVE)
US$
590.00
-
600.00
1 Piece
(MOQ)
API 6A Kelly Cock Valve
US$
190.00
-
200.00
100 Sets
(MOQ)
2inch to 6 Inch 7500 Psi Mud Gate Valve
US$
900.00
-
1,000.00
1 Piece
(MOQ)
1/4
Cixi Fly Pipe Equipment Co., Ltd.
11 yrs
·
Trading Company
Send Inquiry
API-602 Forged Steel Check Valve
US$
70.00
-
218.00
1 Piece
(MOQ)
Spring Loaded Dual Disc Wafer Check Valves
US$
70.00
-
218.00
1 Piece
(MOQ)
Flanged Free Ball Float Type Steam Trap
US$
100.00
1 Piece
(MOQ)
Dual Plate Wafer Check Valve
US$
70.00
-
218.00
1 Piece
(MOQ)
1/4
Goldenman Petroleum Equipment Co., Limited
20 yrs
·
Trading Company
Send Inquiry
Premium Hydraulic General API 6A FC Type Dd Psl2 Pr1 PU 2 1/16 5000 Psi 3 Years Oil Forged Steel Body and Bonnet Gate Valve
US$
980.00
-
1,050.00
2 pieces
(MOQ)
Premium API Fig1502 Top Entry Check Valve for Fluid Control
US$
190.00
1 Piece
(MOQ)
API Certified Casing Float Collar & Float Shoe for Oil Well Cementing Operations
US$
99.00
-
109.00
10 sets
(MOQ)
API Float Shoe for Drilling Cement Applications
US$
80.00
-
129.00
10 sets
(MOQ)
1/4
ZHEJIANG CHENGJIU PIPELINE CO., LTD.
7 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
H41 Lifting Horizontal Non Return Valve Flange Connection Type Check Valve ISO/API
US$
25.00
1 Piece
(MOQ)
DIN En1092-1 BS4504 Uni GOST ANSI ASME B16.5 JIS Class150lbs Flanged End Double Flange H42 3 Way Spring Flange Type Drain Check Valve Swing Control Ntp Pipe
US$
25.00
1 Piece
(MOQ)
CF8/CF8m ANSI Class150 Stainless Steel 1inch Floating Type Flanged 2PC Ball Valve
US$
1.00
1 Piece
(MOQ)
1000wog 1-1/4" 1-1/4inch 1PC Threaded Stainless Steel One-Piece Ball Valve
US$
1.00
1 Piece
(MOQ)
1/4
Zhejiang Yuzheng Valve Technology Co., Ltd.
15 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Innovation Advanced High Quality Sanitary Check Valve with CE
US$
10.00
20 Pieces
(MOQ)
Wholesale Stainless Steel Thread Vertical Check Valve
US$
2.00
-
2.50
10 Pieces
(MOQ)
Stainless Steel 304/316 Swing Check Valve
US$
2.00
-
2.50
10 Pieces
(MOQ)
Industrial Vertical Thread Check Valve
US$
2.00
-
2.50
10 Pieces
(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)
F - Type Arrow Float Valve
US$
80.00
-
100.00
1 Piece
(MOQ)
1/4
Zhejiang Longgong Valves Technology Co., Ltd.
12 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
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)
3PC Pn64/1000wog Ball Valve with ISO5211 Pad NPT/Bw/Sw
US$
2.00
1 Piece
(MOQ)
Economic Type 2PC 1000wog SS304 SS316 Threaded Ball Valves
US$
2.00
1 Piece
(MOQ)
1/4
Huizheng Auto Control Valve Group Co., Ltd.
18 yrs
·
Group Corporation
Send Inquiry
API Cast Steel Pressure Seal Swing Check Valve
US$
100.00
-
10,000.00
1 Piece
(MOQ)
Forged Steel Swing Type Check Valve (H44H)
US$
100.00
-
10,000.00
10 Pieces
(MOQ)
Pn16/Pn63 2PC Stainless Steel Flanged Ball Valve for Water Industry
US$
100.00
-
10,000.00
1 Piece
(MOQ)
Flange Type Pneumatic Three-Way Ball Valve Three-Way L / T Type Fluid Reversing Upper
US$
100.00
-
10,000.00
1 Piece
(MOQ)
1/4
WEIFANG GUANYU MACHINERY MANUFACTURE CO., LTD.
23 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
API Stainless Steel Industrial Gate Valve Ball Valve Check Valve
US$
3.30
-
3.80
100 Pieces
(MOQ)
API Cast Steel Flanged Type RF Ball Gate Check Globe Valve
US$
3.30
-
3.80
100 Pieces
(MOQ)
API Electric Actuator Parallel Double Disc Ball Valve Gate Valve Butterfly Valve
US$
3.30
-
3.80
100 Pieces
(MOQ)
API High Performance"O" Shut-off Control Gate Valve Ball Valve Butterfly Valve
US$
3.30
-
3.80
100 Pieces
(MOQ)
1/1
Jiangsu Jiasheng Petroleum Tech Co., Ltd.
13 yrs
·
5.0
·
Manufacturer/Factory & Trading Company
Send Inquiry
French 2inch Iron Check Valve Angle Valve NPT Thread
US$
12.90
-
15.90
10 Pieces
(MOQ)
1/4
CBM TECHNOLOGIES (NINGBO) CO., LTD.
5.0
Send Inquiry
Gas Pipe Valve
US$
5.00
-
8.00
100 Pieces
(MOQ)
1/4
Nanjing Zhongxun Pipeline Equipment Co., Ltd
Send Inquiry
Premium Internal Thread Check Valve for Steam, Gas, Water, and Oil
US$
10.00
-
50.00
1 Piece
(MOQ)
1/4
Tianjin Worlds Valve Co., Ltd.
19 yrs
·
Manufacturer/Factory & Trading Company
Send Inquiry
Threaded Control Wcb Cast Steel Penstock Vacuum Wafer Dual Plate Check Valves
US$
10.00
-
100.00
1 Piece
(MOQ)
En558 Wafer Type Brass Aluminum Bronze Dual Plate Check Valves for Sea Water
US$
10.00
-
100.00
1 Piece
(MOQ)
Brass Screw End Dual Plate Check Valves ISO DIN JIS
US$
10.00
-
100.00
1 Piece
(MOQ)
CF8m Di Ci Wafer Double Door Check Valve
US$
10.00
-
100.00
1 Piece
(MOQ)
1/4
1
11