Yongjia Pinxin Valve Co., LTD

Home » Product > Check Valve
Product Categories
Pressure Seal Check Valve

Pressure Seal Check Valve

Size: 16inch
Pressure: 1500LB
Material: WCB
Trim: No.5
Connection: Flange

Send InquiryChat Now

Cast steel pressure seal swing check valve, Pressure seal swing check valve, self sealed check valve

Check valve has many types, such as: Wafer (dual) check valve, Swing check valve, Silent check valve, Ball check valve and lift check valve ext.

Pressure seal bonnet Check Valve is widely used in electric power industry, petroleum refining, petrochemical engineering, offshore oil, etc.


Size: 16inch

Pressure: 1500LB

Material: WCB

Trim: No.5

Connection: Flange


1. The valve is opened or closed by the valve disc to rotate around the spindle outside the valve seat;

2. It is an automatic valve when it is automatically opened or closed by the force generated by the medium flowing within the pipeline.

3. Its major function is to prevent the backflow of the medium in the pipeline, reverse rotation of the pump and its driving motor, and discharge of the medium in the container.

Product Name:

Pressure seal Swing Check Valve


2inch to 48inch(DN50 to DN1200)

Pressure rating

600LB to 2500LB (PN64 to PN420)


A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15; A351 CF8、CF8M、CF3、CF3M,etc.

End connection:


Operation type


Design Standards:


Face to Face:

ASME B16.10

Test standard:


Other information:

Valve Test: 100% quality tested before delivery

Valve Guarantee: 18 months after shipments or 12 months after installed

Valve Delivery: 15 - 30 days

Valve Sample: Sample Available. 

Valve Color: Customer request

Valve Packing: Plywood Case for Swing Check Valve

MOQ: 1 Set

Place of Origin: Zhejiang, China (Mainland) 

Delivery Detail: Shipped in 30-45 days after payment

Port: Shanghai Or Ningbo port

Payment Terms: L/C,D/A,D/P,T/T, Western Union

Hot Tags: pressure seal check valve, China, manufacturers, factory, buy, price, in stock