SWING CHECK VALVE
The swing check valves manufactured by our company are available in 2000psi, 3000psi and 5000psi working pressure, nominal size from 1-13/16" through 7-1/16",material classes from AA through FF, product specification levels (PSL) from 1 through 3 and performance requirement (PR) 1.
SPECIFICATION:
● Manufactured and Tested in Accordance with API Spec 6A .
●Rugged carbon steel, alloy steel or stainless steel body.
●316SS disc standard.
●Integral or replaceable seat available.
●ANSI and API 6A Flanges.
●Bolted bonnet with top is standard.
●Connections Type: Threaded ends and Flanged ends.
APPLICATIONS
● Oil and Gas lines
● Manifolds and Pipelines
● Crude Oil and Sour Gas
● Well Treating Chemicals
|
Item
|
Description
|
Qty
|
Material
|
Remark
|
|
1
|
Bonnet
|
1
|
4130
|
|
|
2
|
Body
|
1
|
4130
|
|
|
*3
|
Disc seal
|
1
|
Viton
|
|
|
*4
|
Disc
|
1
|
316SS
|
|
|
*5
|
Stem Bushing
|
1
|
Steel
|
|
|
*6
|
Spring Ping
|
1
|
Steel
|
|
|
*7
|
Seal Ring
|
1
|
Viton
|
|
|
8
|
Tapped Hole
|
1
|
|
|
|
*9
|
Plug
|
1
|
Steel
|
|
|
10
|
Nut
|
8
|
5140
|
|
|
11
|
Stud
|
8
|
4140
|
|
*Major Repair------─ One Each For One Year’s Service
