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30 items
 
Hydraulic Check Butterfly Valve

Hydraulic Check Butterfly Valve

Min.Order: 1 Set/Sets

This valve is applied to bump exit pipe of water. As check valve, it can reduce medium regorge and avoids bringing bigger water hammer,

Henan Quanshun Flow Control Science&Technology CO.,LTD.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
cast iron cooling fin check valve

cast iron cooling fin check valve

Unit Price: 1.8~2.0 USD
Min.Order: 500 Piece/Pieces

1.Name:cast iron cooling fin check valve
2.Material:cast iron
3.Thread:1"*1",1"*33*1.5,1"*33*2
4.Used in air compressor
5.Different size are avail

Zhuji Hongfeng Machinery Co.,Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Brass Check Valve

Brass Check Valve

Min.Order: 100 Pack/Packs

Nomical Pressure:1.6MPa
Working Medium:Water,Non-corrosive liquid
Working Temperature:-20℃≤t≤100℃
Pipe thread to ISO228(DN15-DN50)/ISO7

Ningbo Rian Valve Co., Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
BS1868 BB Swing Check Valve BW end

BS1868 BB Swing Check Valve BW end

Min.Order: 1 Set/Sets

Size: 2" ~ 24" (DN50 ~ DN600)
Rating: ANSI 150lb-1500lb
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Trim: API600

YONGJIA NSV VALVE CO.,LTD.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
skype
 
 
Brass Spring Check Valve

Brass Spring Check Valve

Unit Price: 0.6 USD
Min.Order: 1000 pcs

Material:brass
CuZn39Pb3, CuZn40Pb2
brass spring check valves
size: 1/2"-4"
BW-112...

Ningbo Bestway Valves Limited

[Manufacturer, Service]

China (Mainland) China (Mainland)
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PVC Spring check valve

PVC Spring check valve

Unit Price: 0.01~999.0 USD
Min.Order: 2000 Piece/Pieces

1.END CONNECTOR:SOCKET/THREAD
2.STANDARD:DIN JIS ANSI CNS BS/NPT BSPT PT CNS

Zhejiang Shuanghuan Plastic Valve Enterprise.,Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Check valve

Check valve

Min.Order: 300 Set/Sets

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"

Ningbo Oubang International Trade Co., Ltd.

[Trading Company]

China (Mainland) China (Mainland)
 
 
Check Valve

Check Valve

Unit Price: 4.88~141.03 USD
Min.Order: 100 Piece/Pieces

strong wear resistant
good tightness
incorruptible

Wenzhou Zhancheng Valves Co,. Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
Check Valve

Check Valve

Unit Price: 2100.0 USD
Min.Order: 10 pcs

Price:US$2100.0;Productivity:50 Thousand;Min. Order:10 pcs;Packing:Carton, Wooden Case;Transportation:By Sea or By Air;DeliveryDate:15 Days;PaymentTy

Fenghua Dingli Pneumatic & Hydraulic Co., Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
Check Valve

Check Valve

Min.Order: 500 Piece/Pieces

Used in places where air should flow in one direction only.
Used in places where the air pressure of the ventilation section should be kept uniform.

Ningbo Bell Pnuematic Technical Co., Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
Check Valve

Check Valve

Min.Order: 1 PC


Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

Zhejiang Jingdong Heavy Valve Co.,Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
API Check Valve

API Check Valve

Min.Order: 50 Pieces

Size: 2~48
Connection: RF/RTJ Flange
Pressure Rating: Class 150Lb~ Class 2500Lb
Material: Cast Steel, A216 Gr. WCB, , A351 CF8, A351 CF8M,

Wenzhou Coosai valve Co., ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Check Valve

Check Valve

Min.Order: 1000 pecs

Productivity:2.5 Million/Month;Min. Order:1000 pecs;Packing:Paper Box + Carton;Transportation:By air,By Sea;Trademark:EAGL;

China Bearsting Manufacturing Co., Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
pvc check valve

pvc check valve

Unit Price: 1.0~60.0 USD
Min.Order: 10000 Piece/Pieces

Our company produces the PVC ball valve adopts pure resin production, sealed performance is reliable,

Qinhuangdao HY-PLAST CO.LTD

[Manufacturer]

China (Mainland) China (Mainland)
 
 
check valve

check valve

Min.Order: 1000 Piece/Pieces

CVPU series check valves are in high quality and long service life, easy to control and install.

Top Source Pneumatic CO.,LTD.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
double check valve

double check valve

Min.Order: 500 pcs

Min. Order:500 pcs;Packing:carton box;Transportation:by sea or air;PaymentType:T/T,L/C;Trademark:sorl;PatentRight:TS16949;ExpRegion:all over the worl

Ruili Group Co., Ltd.

[Distributor/Wholesaler, Manufacturer]

China (Mainland) China (Mainland)
 
 
high quality and 2 year warranty quick adapter check valve

high quality and 2 year warranty quick adapter check valve

Unit Price: 1.0~5.0 USD
Min.Order: 5000 Piece/Pieces

check valve
Water pipe adapter and connector
Color:White
Material:Plastic pom
Application:Water pipe adapter

Ningbo Huining Electrical Co.,Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
high pressure hydraulic check valve

high pressure hydraulic check valve

Unit Price: 245.0 USD
Min.Order: 500 Set/Sets

This valve is used in various pipeline of hydraulic system and chemical system to provide cut off function.

Ningbo Chaori Hydraulic Co.,Ltd

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
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Check Valve

Check Valve

specialized in production of pneumatic tools and pneumatic machine elements: solenoid valve, cylinder, air source treatment unit, pneumatic accessory.

Ningbo Jiaerling Pneumatic Machinery Co., Ltd.

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Wafer Silent Check Valve

Wafer Silent Check Valve

Small volume,light weight,smaller resistance,resist weariness,long service life,good sealing and no noise in closing.

Shenyang Puyue Enterprise Co.,Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
SILIENT CHECK VALVE

SILIENT CHECK VALVE

Min.Order: 1 Piece/Pieces

CLASS JIS 10K
CAST IRON OR DUCTILE IRON
SILIENT CHECK VALVE BOLTED BONNET DESIGN

Shanghai Ciphy Industry Co.,Ltd

[Trading Company, Distributor/Wholesaler]

China (Mainland) China (Mainland)
 
 
350bar steel pilot check valve

350bar steel pilot check valve

Unit Price: 7.0~30.0 USD
Min.Order: 50 Set/Sets

1. steel pilot check valves;
2. for lock hydraulic cylinder underload;
3. up to 350 bar;
4. Zero leakage, 100% tested

Ningbo BOLEV Hydraulics Co.,Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Double disc check valve

Double disc check valve

Check valve is used for preventing the back-gone of medium in pipelines and equipments. It will open and close automatically by the pressure of med

Tianjin Tanggu Tianshun valve Co. Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
D Type Straight Check Valve

D Type Straight Check Valve

Unit Price: 1.0 USD
Min.Order: 100 Piece/Pieces

DIF Type Straight Check Valve
1.Good design.
2.Hot product in the world
3.Multiple patterns
4.100% one by one testing

NINGBO SUPERMECH PNEUMATIC HYDRAULIC CO., LTD.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
skype
 
 
KA Series Air Check Valve

KA Series Air Check Valve

Min.Order: 50 Piece/Pieces

Standard Solenoid Valve
1.Entironment Temperature: -10~+55℃
2.Medium Temperature: 0~+55℃
3.Natural Life :≥150 Ten thousand

Fenghua Fleho Automation Technology Co.,Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Sanitary Welded Check Valve

Sanitary Welded Check Valve

Productivity:100000;DeliveryDate:30 days;PaymentType:L/C,T/T;Trademark:ZhongHao;

Wenzhou Zhonghao Imports & Exports Co.,Ltd.

[Distributor/Wholesaler, Trading Company]

China (Mainland) China (Mainland)
 
 
plastic check valve spring check valve

plastic check valve spring check valve

Unit Price: 0.25 USD
Min.Order: 1 Piece/Pieces

CJT026
Body material: PA66 Inner material: Viton Port size: 5/16 air, water, other
Type: Spring Certificate:ISO9001:2008
Service: OEM/ODM

Ningde Jingteng Rubber Industry Co., Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
 
Flexible rubber check valve(Duckbill valve)

Flexible rubber check valve(Duckbill valve)

Unit Price: 10.0 USD
Min.Order: 1 Piece/Pieces

Rubber flexible non-return valve, also known as duckbill valve, adopting the design of the rubber, made of rubber flange, the valve body and the duckb

LIKE Valve(TianJin) CO.,LTD

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
skype
 
 
Yuken MCV03 Hydraulic Check Valve

Yuken MCV03 Hydraulic Check Valve

Min.Order: 200 Piece/Pieces

1. Piston non return sealing
2. No inner leakage with good quality
3. Eight service oil ports available

Egmec Industry Co., Ltd.

[Manufacturer, Trading Company]

China (Mainland) China (Mainland)
 
 
plastic check valve

plastic check valve

Min.Order: 100 Piece/Pieces

plastic valve check valve one way valve
DCV014CVN
product detail
body material: PVDF
diaphragm material FKM...

Beijing Sihai Xiangyun Plastic Parts Co. Ltd

[Manufacturer]

China (Mainland) China (Mainland)
 
30 items
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