
Body Material Cum Standard
Cast Stainless Steel (ASTM A351 Gr. CF8)
Product Description
Two Piece Design, Screwed In Bonnet, Spring Loaded, Suitable for Both Horizontal & Vertical Line
Type of Seat
Integral Seat
Type of Disc
Renewable Guided Disc
Trim
Stainless Steel (Type 304) with Rubber O-Ring Facing
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 300 Psig (Hyd.), Seat: 200 Psig (Hyd.), Seat: 80 Psig (Air)
Notes
Also available in CF8M (SS 316)
Other screwed end specifications can be provided on request.
Water
Steam
Gas
Oil
Air
| S.No | Description | No. | Material | Specifications | 
|---|---|---|---|---|
| 1 | Body | 1 | Cast Stainless Steel | ASTM A 351 Gr. CF8 | 
| 2 | Connector | 1 | Cast Stainless Steel | ASTM A 351 Gr. CF8 | 
| 3 | Disc Guide | 1 | Stainless Steel | AISI 304 | 
| 4 | Spring | 1 | Stainless Steel | AISI 304 | 
| 5 | Disc | 1 | EPDM (Rubber) | – | 
| Size (mm) | Size (inches) | FF | T | 
|---|---|---|---|
| 15 | 1/2” | 54 | 1/2” | 
| 20 | 3/4” | 62 | 3/4” | 
| 25 | 1” | 72 | 1” | 
| 40 | 1.1/2” | 83 | 1.1/2” | 
| 50 | 2” | 95 | 2” | 
 
        Body Material Cum Standard
Cast Stainless Steel (ASTM A351 Gr. CF8)
Product Description
Two Piece Design, Screwed In Bonnet, Spring Loaded, Suitable for Both Horizontal & Vertical Line
Type of Seat
Integral Seat
Type of Disc
Renewable Guided Disc
Trim
Stainless Steel (Type 304) with Rubber O-Ring Facing
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 300 Psig (Hyd.), Seat: 200 Psig (Hyd.), Seat: 80 Psig (Air)
Notes
Also available in CF8M (SS 316)
Other screwed end specifications can be provided on request.
Water
Steam
Gas
Oil
Air
 
        | S.No | Description | No. | Material | Specifications | 
|---|---|---|---|---|
| 1 | Body | 1 | Cast Stainless Steel | ASTM A 351 Gr. CF8 | 
| 2 | Connector | 1 | Cast Stainless Steel | ASTM A 351 Gr. CF8 | 
| 3 | Disc Guide | 1 | Stainless Steel | AISI 304 | 
| 4 | Spring | 1 | Stainless Steel | AISI 304 | 
| 5 | Disc | 1 | EPDM (Rubber) | – | 
| Size (mm) | Size (inches) | FF | T | 
|---|---|---|---|
| 15 | 1/2” | 54 | 1/2” | 
| 20 | 3/4” | 62 | 3/4” | 
| 25 | 1” | 72 | 1” | 
| 40 | 1.1/2” | 83 | 1.1/2” | 
| 50 | 2” | 95 | 2” | 
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