Home Products Forged Valves Forged Steel Check Valve
Forged Steel Butt Welding Lift Check Valve

Forged Steel Butt Welding Lift Check Valve

Forged Steel Butt Welding Lift Check Valve Forged Check valve are self operated type, automatically open or closed by flow service, it's adopted for prevent the service flow in reverse direction. The function of the check valve is allow service flow in one direction, and prevent the service...
Product Details

Forged Steel Butt Welding Lift Check Valve

Forged Check valve are self operated type, automatically open or closed by flow service, it's adopted for prevent the service flow in reverse direction. The function of the check valve is allow service flow in one direction, and prevent the service in reverse direction. And generally the valves are operated automatically, the valve open by service pressure of one direction; when the service flow in reverse direction, then the flow service pressure press the disc to the seat, and shut off the flow.

Product Description


Size: DN10 - DN50

Pressure class :150LB-2500LB (0.6-42.0mpa)

Valve body material :A105, F11, LF2, F304, F316, etc

Applicable medium: water, steam, oil, etc

Connection: flange, socket welding, NPT internal thread,BW

Operation mode: automatic

Standards:
1. Full Open Swing Check Valve or Lift/Piston Check Valve
2. Body structure in forged steel body, cast steel body, cast iron bo
3. Standard availabe in API 6D, BS1868, JIS, DIN, Testing Standard API 598/API 6D, Pressure & Temperature: ASME B16.34
4. Fitted available: With Counter Weight, Hammer, external lever
5. Sealing: Soft/Resilient Seated, Metal to metal seat
6. Flange RF,FF/BW/NPT/Screwed/Threaded: ASME B16.5, ASME B16.25, EN 1092, AS 2129 T/D, AS 2129 T/E, BS10, ASME B1.20.1, B16.11

 
Applications:
1.Chemical, Refinery Plant
2.Gas Purification Plant
3.Power Station, Shipbuilding
4.Recycling Facilities

Part Name

Material

A105

A105

A105

LF2

F11

F22

Trim 1#

Trim 8#

Trim 5#

Trim 13Cr

Trim 13Cr

Trim 13Cr

Body

A105

A105

A105

LF2

F11

F22

Bonnet

A105

A105

A105

LF2

F11

F22

Disc

13Cr

13Cr

STL

13Cr

13Cr

13Cr

Seat

13Cr

STL

STL

13Cr

13Cr

13Cr

Hinge Pin

F6a

F6a

F6a

F6a

F6a

F6a

Bolts

B7

B7

B7

L7

B16

B16

WORKSHOP

image (3)

INSPECTION

image (6)

PACKING

Nipo-Wafer-Type-Single-Plate-Swing-Check-Valve.webp



1604468915(1)_wps

FAQ:

Q:Why choose us ?

A: we are a manufacturer, we have been manufacturing check valve more than 20 years.

Q. what is your payment term? 
 A: T/T 30% down payment, balance to be paid before shipment. or L/C.
 
Q:Can we print our logo on your products?
A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
 
Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
 
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
 
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.


Hot Tags: forged steel butt welding lift check valve China, manufacturer, supplier, factory, quality, cheap, product, Carbon Steel Bolted Bonnet Gate Valve, Basket Strainer, Strainer, Three-way Thread Butterfly Valve, Double Flanged Double Plate Check Valve, Solid Lug Type Dual Check Valve

Previous: No Information

Next: Full Open Flanged Forged Lift Swing Check Valve

Send Inquiry
You Might Also Like