Plug Disc Forged Steel Check Valve 3/4 Inch 2500LB A105N Pressure Seal Cover PSB Weld End

Forged Check Valve Plug Disc 3/4in 2500LB A105N Pressure Seal Cover PSB Weld End

Quick Details:
1. Product: PSB Forged Steel A105N Check Valve 

2. Constructions: Pressure Sealed Bonnet;
3. Bore Type: Full Bore
4. Size Range: 3/4", 0.75in
5. Pressure Ratings: ANSI 2500LB
6. End Connections: BW, Weld End
7. Materials Available in: Carbon Steel A105N

8. Various trim materials are available to suit different service conditions
9. NACE MR 0175 on request

Standards

Design and manafacture: BS5352

End connection size:

1) Socket-weld dimension: ANSI B16.11

2) Screw thread dimension: ANSI B1.20.1

3) Butt-welding dimension: ANSI B16.25

4) Flange end dimension: ANSI B16.5

Valve inspection and test: API598

Material according to ANSI/ASTM

Features:

1. Pressure-temperature Ratings for Carbon Steel
CL150-285P.S.I @100° F

CL300-740P.S.I @100° F

CL600-1480P.S.I @100° F

CL800-1975P.S.I @100° F

CL1500-3705P.S.I @100° F

2. The Disc Type of Check Valve

Swing Type, Lifting Type, Ball Type Check Valve

3. Body and Bonnet Connection

Bolted bonnet

Welded bonnet

Pressure seal bonnet

4. Cover Gasket Style

Stainless steel + flexible graphite wounded gasket

Metal gasket, Metal ring gasket, Pressure seal bonnet design

5. Seat

Metallic Seating Surfaces,For Stainless steel check valve, integrai seat is usually adopted, or it can be machined integrally after hard alloy welded.

6. Bore Type:

Full Bore (FB), Reduced Bore (RB)

Descriptions:

1. Forged Steel Check Valve Parts and Material List:

2. Main Connection Dimensions for PSB Check Valve:

Class 2500