Body Material Cum Standard
Cast Stainless Steel (ASTM A351 Gr. CF8) (SS 304)
Product Description
Compact Size, Diaphragm Type
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body : 24 kg/cm² (Hyd.)
Max. Working Pressure
Max. Inlet Pressure : 16 kg/cm², Outlet Pressure Range : 1.5 – 5 kg/cm²
Max. Working Temperature
45°C
· Diaphragm Type · With in-built screen mesh to prevent dirt particles from entering internal parts, with easy attachment no need to remove the valve from pipeline for cleaning screen. · With transparent bottom cap, dirt particles can be easily seen. · In-built provision of installation of pressure gauge. · Easy to operate and adjust. · Constant set outlet pressure, irrespective of inlet pressure fluctuations in the line.
Also available in CF8M(SS316)
Water
Steam
Gas
Oil
Air
| S.No | Description | No. | Material Specifications |
|---|---|---|---|
| 1 | Body | 1 | C.S.S. (ASTM A351 Gr. CF8) |
| 2 | Bottom Cap | 1 | Thermo Plastic (Transparent)/C.S.S Gt CF8) |
| 3,15 | Bonnet, Plug | 1/2 | Nylon 6 Based material or equivalent |
| 4 | Rubber Seal | 1 | Nitrile Rubber |
| 5 | Strainer with Closing Cap | 1 | Polyacetol based Material or equivalent |
| 6,8 | Spindle and Washer Cap | 1 | AISI 304 |
| 7 | Diaphragm | 1 | Nitrile Rubber Reinforced with canvas |
| 9,10 | Diaphragm Cup, 1/4″Nut | 1 | S.S.202 |
| 11 | Plastic Ring | 1 | Polyacetol based Material or equivalent |
| 12,13,14 | Spring, Screw Guide, Adjusting Screw | 1 | S.S.202 |
| 16,17 | O-Ring 1, Joint O-Ring | 2,1 | Rubber(Nitrile/EPDM) |
| 18,19 | Piston, Disc | 1 | Polyacetol based Material or equivalent |
| 20 | Disc Cap | 1 | Polyacetol |
| 21,22 | Disc Ring, O-Ring2 | 1 | Rubber(Nitrile/EPDM) |
| 23 | Screen Mesh | 1 | AISI 316 S.S Sheet |
| 24 | ID Plate | 1 | Plastic / Matel sheet |
Internal Components :
Diaphragm & Seals – Nitrile
Internal Valve Disc Cartridge – High Quality Engineered Plastic
Filter Screen Mesh & Spring – S.S. (AISI 304)
| Size (mm) | Size (inches) | FF | H | B |
|---|---|---|---|---|
| 15 | 1/2″ | 74 | 140 | 77 |
| 20 | 3/4″ | 78 | 140 | 77 |
| 25 | 1″ | 98 | 170 | 86 |
| 32 | 1.1/4″ | 102 | 170 | 86 |
| 40 | 1.1/2″ | 120 | 260 | 94 |
| 50 | 2″ | 125 | 260 | 94 |
| 65 | 2.1/2″ | 123 | 187 | – |
| 80 | 3″ | 140 | 187 | – |
Gauge connection • 1/4• BSPThread
Body Material Cum Standard
Cast Stainless Steel (ASTM A351 Gr. CF8) (SS 304)
Product Description
Compact Size, Diaphragm Type
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body : 24 kg/cm² (Hyd.)
Max. Working Pressure
Max. Inlet Pressure : 16 kg/cm², Outlet Pressure Range : 1.5 – 5 kg/cm²
Max. Working Temperature
45°C
· Diaphragm Type · With in-built screen mesh to prevent dirt particles from entering internal parts, with easy attachment no need to remove the valve from pipeline for cleaning screen. · With transparent bottom cap, dirt particles can be easily seen. · In-built provision of installation of pressure gauge. · Easy to operate and adjust. · Constant set outlet pressure, irrespective of inlet pressure fluctuations in the line.
Also available in CF8M(SS316)
Water
Steam
Gas
Oil
Air
| S.No | Description | No. | Material Specifications |
|---|---|---|---|
| 1 | Body | 1 | C.S.S. (ASTM A351 Gr. CF8) |
| 2 | Bottom Cap | 1 | Thermo Plastic (Transparent)/C.S.S Gt CF8) |
| 3,15 | Bonnet, Plug | 1/2 | Nylon 6 Based material or equivalent |
| 4 | Rubber Seal | 1 | Nitrile Rubber |
| 5 | Strainer with Closing Cap | 1 | Polyacetol based Material or equivalent |
| 6,8 | Spindle and Washer Cap | 1 | AISI 304 |
| 7 | Diaphragm | 1 | Nitrile Rubber Reinforced with canvas |
| 9,10 | Diaphragm Cup, 1/4″Nut | 1 | S.S.202 |
| 11 | Plastic Ring | 1 | Polyacetol based Material or equivalent |
| 12,13,14 | Spring, Screw Guide, Adjusting Screw | 1 | S.S.202 |
| 16,17 | O-Ring 1, Joint O-Ring | 2,1 | Rubber(Nitrile/EPDM) |
| 18,19 | Piston, Disc | 1 | Polyacetol based Material or equivalent |
| 20 | Disc Cap | 1 | Polyacetol |
| 21,22 | Disc Ring, O-Ring2 | 1 | Rubber(Nitrile/EPDM) |
| 23 | Screen Mesh | 1 | AISI 316 S.S Sheet |
| 24 | ID Plate | 1 | Plastic / Matel sheet |
Internal Components :
Diaphragm & Seals – Nitrile
Internal Valve Disc Cartridge – High Quality Engineered Plastic
Filter Screen Mesh & Spring – S.S. (AISI 304)
| Size (mm) | Size (inches) | FF | H | B |
|---|---|---|---|---|
| 15 | 1/2″ | 74 | 140 | 77 |
| 20 | 3/4″ | 78 | 140 | 77 |
| 25 | 1″ | 98 | 170 | 86 |
| 32 | 1.1/4″ | 102 | 170 | 86 |
| 40 | 1.1/2″ | 120 | 260 | 94 |
| 50 | 2″ | 125 | 260 | 94 |
| 65 | 2.1/2″ | 123 | 187 | – |
| 80 | 3″ | 140 | 187 | – |
Gauge connection • 1/4• BSPThread
Stainless Steel
All Rights Reserved. Atam Valves Limited