Model NO. : D016002004D-01

Product name : Check Valve

Application : Water, gas,oil

Trademark : YOULI

Connection Standard : BSPT,Optional(NPT, BSP, BSPP)

Connection Form : Weld,Thread,Socket,Clamped,Flanged

Feature : Safe and Durable

Material : Stainless Steel,A105,LF2,F11,F304(L),F316(L),F5,F22 etc

Nominal Pressure : JIS10-20K,API607,ANSI150-1500LB,16-160Bar,PN16-160,PN16,200WOG

Customization : Available

Temperature : - 20 ℃ ~ + 250°C,Optional(- 20℃ ~ + 425°C)

HS Code : 8481804090

Trademark : YOULI

Specification : ISO, 3A, SGS

Transport Package : Shrink Wrap-Carton Case-Exporting Plywood Case

Origin : Wenzhou City, China

Products Name:YOULI Stainless Steel High Temperature Steam Water ANSI 150LB 304 316 JIS 10K 1.6mpa WCB NRV Swing Flanged Check Valve

Swing Flanged Check Valve
Flanged Check Valve

Operating Principle

A check valve, also called a one-way valve, is a device that allows the flow of fluids to move only in one direction. The primary purpose of a check valve is to prevent backflow in the system. Check valves are cheap, effective, and easy solutions to a potential issue.

Applications

It is widely applied to many fileds, such as beer, beverage, dairy food, fruit juice, pharmacy, biological etc.

Company Profile Wenzhou YouLi Machinery Co., Ltd. is a modern enterprise that integrates design, manufacturing, sales, and services. The main products include ball valves,butterfly valves, gate valves, globe valves, filters, pressure reducing valves, safety valves,exhaust valves, angle seat valves, control valves, water control valves, knife gate valves, solenoid valves, discharge valves,steam traps,balance valves,breather valves, diaphragm valves, vacuum valves, needle valves, flame arresters,pumps, pipe fttings,sight glasses,manholes, pneumatic and electric accessories,fluorine-lined valves, and sanitary valves and fttings.

Our Service 

FAQ

Q: May I have free samples before ordering?
Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

Q: What’s the MOQ?
The majority of products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q: Does your company have the export license?
Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP (Russian Only).

Q: What’s the payment term?
For small testing orders, we accept Paypal, Western Union, T/T and Credit Card.
For mass orders, we accept T/T and L/C.

Q: How would you minimize damages during delivery?
Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.
Available requirement: blister packing for every piece of product, plastic caps for clamp connected products.

Q: How would you choose the shipment way?
Basically, we will select shipment ways based on four factors (order quantity, delivery time, costs and customs policy), then listcouples of reasonable options with Pros and Cons to customers, letting them to decide.