plastic check valve

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.

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

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

Productivity:1000pc/month;Min. Order:1 set;Transportation:by sea /air;DeliveryDate:within 30days;PaymentType:T/T,L/C;Trademark:LDJ;Certificate:API,IS

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

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

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

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

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

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

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

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

offer safety valve,butterfly valve,ball valve,gate valve,check valves,globe valves,valves,valve

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

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

NXH-001
vertical check valve
spring check valve
brass body, plastic core,
size:1/2"-4"

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

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

Application
Design According to MSS SP-71
Pressure/Temperature Rating: ANSI B 16.1
Face to Face Dimensions: ANSI B 16.10

3/8" plastic mini diaphragm check valve for beverage Industry
 

1/4" plastic HHO check valve for fuel application
 
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3/8" plastic mini diaphragm check valve for beverage Industry
 

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

ZHEJIANG TEYI VALVE CO.,LTD was founded in 1988,with 23 years of history in valve production.Main products include: gate valve, globe valve, ball valv

1.Prompt reply
2.Bulk quantity
3.Manufacturer
4.ISO9001:2000
5.OEM Service

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

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

Size: NPS 1/2"-36"
Pressure: Class 150-1500
?Material:1/2"-2":A105,LF2,F11,F22,F5,F304,F316,F304L,F316L 2"-36":WCB,LCB,WC6,WC9,C12

Cast iron swing check valve, bronze trim, flange end
1. Conforms to mss sp-71
2. Flanges drilled to ANSI b16.1(125 lb)
3. Face to face dimension

• Bronze Body
• Meet MSS-SP-80 Standards
• Max. Pressure: 125PSI Steam; 200PSI CWP
• Cracking Pressure .75 To 1PSI