Testing Standard
BS EN 12266-Part 1
Pressure / Class Rating
PN-20
Body Material Cum Standard
Bronze (BS EN 1982 Gr. CC491K)
Product Description
Screwed in Bonnet, Inside Screw, Rising Stem with Backseat Arrangement, Handwheel Operated
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410)
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 450 Psig (Hyd.), Seat & Back Seat: 320 Psig (Hyd.)
Max. Working Pressure
150 Psig (Steam)
Notes
Other screwed end specifications can be provided on request.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | BSEN 1982 Gr. CC491K |
2 | Seat Ring | 1 | Stainless Steel | ASTM A 276 Type 410 |
3 | Disc | 1 | Stainless Steel | ASTM A 276 Type 410 |
4 | Disc Nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
5 | Bonnet | 1 | Bronze | BSEN 1982 Gr. CC491K |
6 | Gland Nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
7 | Gland | 1 | Bronze | BSEN 1982 Gr. CC491K |
8 | Stem | 1 | Stainless Steel | ASTM A 276 Type 410 |
9 | Handwheel | 1 | Cast Iron | BS 1452 Gr.220 |
10 | Packing | – | Graphited Asbestos | – |
Size (mm) | FF | T | H | ØHW |
---|---|---|---|---|
8 | 50 | 1/4” | 86 | 50 |
10 | 52 | 3/8” | 86 | 50 |
15 | 56 | 1/2” | 100 | 56 |
20 | 68 | 3/4” | 115 | 71 |
25 | 79 | 1” | 125 | 71 |
32 | 87 | 1.1/4” | 137 | 89 |
40 | 102 | 1.1/2” | 155 | 95 |
50 | 119 | 2” | 162 | 119 |
65 | 136 | 2.1/2” | 185 | 127 |
80 | 164 | 3” | 195 | 175 |
100 | 200 | 4” | 240 | 195 |
Testing Standard
BS EN 12266-Part 1
Pressure / Class Rating
PN-20
Body Material Cum Standard
Bronze (BS EN 1982 Gr. CC491K)
Product Description
Screwed in Bonnet, Inside Screw, Rising Stem with Backseat Arrangement, Handwheel Operated
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410)
End Details
Screwed Female BSP Parallel Threads (BS-21)
Test Pressure
Body: 450 Psig (Hyd.), Seat & Back Seat: 320 Psig (Hyd.)
Max. Working Pressure
150 Psig (Steam)
Notes
Other screwed end specifications can be provided on request.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Bronze | BSEN 1982 Gr. CC491K |
2 | Seat Ring | 1 | Stainless Steel | ASTM A 276 Type 410 |
3 | Disc | 1 | Stainless Steel | ASTM A 276 Type 410 |
4 | Disc Nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
5 | Bonnet | 1 | Bronze | BSEN 1982 Gr. CC491K |
6 | Gland Nut | 1 | Bronze | BSEN 1982 Gr. CC491K |
7 | Gland | 1 | Bronze | BSEN 1982 Gr. CC491K |
8 | Stem | 1 | Stainless Steel | ASTM A 276 Type 410 |
9 | Handwheel | 1 | Cast Iron | BS 1452 Gr.220 |
10 | Packing | – | Graphited Asbestos | – |
Size (mm) | FF | T | H | ØHW |
---|---|---|---|---|
8 | 50 | 1/4” | 86 | 50 |
10 | 52 | 3/8” | 86 | 50 |
15 | 56 | 1/2” | 100 | 56 |
20 | 68 | 3/4” | 115 | 71 |
25 | 79 | 1” | 125 | 71 |
32 | 87 | 1.1/4” | 137 | 89 |
40 | 102 | 1.1/2” | 155 | 95 |
50 | 119 | 2” | 162 | 119 |
65 | 136 | 2.1/2” | 185 | 127 |
80 | 164 | 3” | 195 | 175 |
100 | 200 | 4” | 240 | 195 |
Non-IBR
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