Applicable Class 150 Standards: ANSI B16.34

Face to Face, ANSI B16.10

End Flanges, ANSI B16.5

Basic Design API 603

Test Pressure: (Per API 598 standards)

Shell

450 psi (32 kfg/cm²)  (Water)

Seat   

314 psi (22 kg/cm²)   (Water)

80 psi ( 6 kg/cm² )    (Air)

Material:  18       104            105

Model:

SS304-54Y

SS316-56Y

1

Body

A351-CF8

A351-CF8M

2

Bonnet

A351-CF8

A351-CF8M

3

Stem

AISI 304

AISI 316

4

Disc

A351-CF8

A351-CF8M

5

Gland

A351-CF8

A351-CF8M

6

Gland Packing

PTFE / GRAPHITE

7

Hand Wheel

DUCTILE IRON

8

Gasket

PTFE / GRAPHITE

9

Bonnet Bolt/Nut

ASTM A194-B8 AISI 304

10

Gland Bolt/Nut

ASTM A194-B8 AISI 304

11

Yoke Sleeve

BRONZE