Product Standard
BS EN-13709
Testing Standard
BS EN 12266-Part 1
Pressure / Class Rating
PN-40
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement, Handwheel Operated
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410)
End Details
Flanged Ends as per BS EN 1092-1 PN-40 Raised Face (Drilled)
Test Pressure
Body: 60 Bar (Hyd.), Seat & Back Seat: 44 Bar (Hyd.)
Max. Working Temperature
400°C
Notes
Test Certificate in Form III-C as per IBR is furnished with every supply.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | C.C.S | ASTM A 216 Gr. WCB |
2 | Body Seat Ring | 1 | Stainless Steel | ASTM A 276 Type 410 / ASTM A 217 Gr. CA15 |
3 | Disc | 1 | Stainless Steel | ASTM A 276 Type 410 / ASTM A 217 Gr. CA15 |
4 | Disc Nut | 1 | Stainless Steel | ASTM A 276 Type 410 |
5 | Stem | 1 | Stainless Steel | ASTM A 276 Type 410 |
6 | Back Seat Bush | 1 | Stainless Steel | ASTM A 276 Type 410 |
7 | Gasket | 1 | Non Asbestos | – |
8 | Studs & Nuts | To Suit | Carbon Steel | – |
9 | Packing | – | Flexible Graphite | – |
10 | Gland | 1 | Stainless Steel | ASTM A 276 Type 410 |
11 | Gland Flange | 1 | C.C.S. | ASTM A 216 Gr. WCB |
12 | Bonnet | 1 | C.C.S. | ASTM A 216 Gr. WCB |
13 | Yoke Bush | 1 | Stainless Steel / Al. Bronze | ASTM A 582 Type 416 / BS EN 1982 Gr. CC331G |
14 | handwheel | 1 | C.I. / M.I. | – |
15 | Studs & Nuts | 2 & 6 | Carbon Steel | – |
Size (mm) | FF | ØFD | ØRFD | RFH | k | n | Ød | FT | ØW | H |
---|---|---|---|---|---|---|---|---|---|---|
15 | 130 | 95 | 45 | 2 | 65 | 4 | 14 | 16 | 125 | 215 |
20 | 150 | 115 | 58 | 2 | 82.6 | 4 | 17.5 | 18 | 125 | 224 |
25 | 160 | 115 | 68 | 2 | 87.3 | 4 | 17.5 | 18 | 160 | 240 |
32 | 180 | 140 | 78 | 2 | 98.4 | 4 | 17.5 | 18 | 160 | 297 |
40 | 200 | 150 | 88 | 3 | 104.8 | 4 | 17.5 | 18 | 200 | 322 |
50 | 230 | 165 | 102 | 3 | 127 | 4 | 17.5 | 20 | 200 | 348 |
65 | 290 | 185 | 122 | 3 | 146.1 | 8 | 17.5 | 22 | 250 | 412 |
80 | 310 | 200 | 138 | 3 | 165.1 | 8 | 17.5 | 24 | 250 | 450 |
100 | 350 | 235 | 162 | 3 | 190.5 | 8 | 17.5 | 24 | 315 | 529 |
125 | 400 | 280 | 188 | 3 | 235 | 8 | 22.3 | 26 | 315 | 600 |
150 | 480 | 300 | 218 | 3 | 260.4 | 12 | 22.3 | 28 | 400 | 690 |
200 | 600 | 375 | 285 | 3 | 324 | 12 | 22.3 | 34 | 450 | 832 |
250 | 730 | 450 | 345 | 3 | 381 | 12 | 25.4 | 38 | 450 | – |
Product Standard
BS EN-13709
Testing Standard
BS EN 12266-Part 1
Pressure / Class Rating
PN-40
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Product Description
Bolted Bonnet, Outside Screw & Yoke Type, Rising Stem with Backseat Arrangement, Handwheel Operated
Type of Seat
Renewable Seat
Type of Disc
Renewable Disc
Trim
13% Cr. (SS 410)
End Details
Flanged Ends as per BS EN 1092-1 PN-40 Raised Face (Drilled)
Test Pressure
Body: 60 Bar (Hyd.), Seat & Back Seat: 44 Bar (Hyd.)
Max. Working Temperature
400°C
Notes
Test Certificate in Form III-C as per IBR is furnished with every supply.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | C.C.S | ASTM A 216 Gr. WCB |
2 | Body Seat Ring | 1 | Stainless Steel | ASTM A 276 Type 410 / ASTM A 217 Gr. CA15 |
3 | Disc | 1 | Stainless Steel | ASTM A 276 Type 410 / ASTM A 217 Gr. CA15 |
4 | Disc Nut | 1 | Stainless Steel | ASTM A 276 Type 410 |
5 | Stem | 1 | Stainless Steel | ASTM A 276 Type 410 |
6 | Back Seat Bush | 1 | Stainless Steel | ASTM A 276 Type 410 |
7 | Gasket | 1 | Non Asbestos | – |
8 | Studs & Nuts | To Suit | Carbon Steel | – |
9 | Packing | – | Flexible Graphite | – |
10 | Gland | 1 | Stainless Steel | ASTM A 276 Type 410 |
11 | Gland Flange | 1 | C.C.S. | ASTM A 216 Gr. WCB |
12 | Bonnet | 1 | C.C.S. | ASTM A 216 Gr. WCB |
13 | Yoke Bush | 1 | Stainless Steel / Al. Bronze | ASTM A 582 Type 416 / BS EN 1982 Gr. CC331G |
14 | handwheel | 1 | C.I. / M.I. | – |
15 | Studs & Nuts | 2 & 6 | Carbon Steel | – |
Size (mm) | FF | ØFD | ØRFD | RFH | k | n | Ød | FT | ØW | H |
---|---|---|---|---|---|---|---|---|---|---|
15 | 130 | 95 | 45 | 2 | 65 | 4 | 14 | 16 | 125 | 215 |
20 | 150 | 115 | 58 | 2 | 82.6 | 4 | 17.5 | 18 | 125 | 224 |
25 | 160 | 115 | 68 | 2 | 87.3 | 4 | 17.5 | 18 | 160 | 240 |
32 | 180 | 140 | 78 | 2 | 98.4 | 4 | 17.5 | 18 | 160 | 297 |
40 | 200 | 150 | 88 | 3 | 104.8 | 4 | 17.5 | 18 | 200 | 322 |
50 | 230 | 165 | 102 | 3 | 127 | 4 | 17.5 | 20 | 200 | 348 |
65 | 290 | 185 | 122 | 3 | 146.1 | 8 | 17.5 | 22 | 250 | 412 |
80 | 310 | 200 | 138 | 3 | 165.1 | 8 | 17.5 | 24 | 250 | 450 |
100 | 350 | 235 | 162 | 3 | 190.5 | 8 | 17.5 | 24 | 315 | 529 |
125 | 400 | 280 | 188 | 3 | 235 | 8 | 22.3 | 26 | 315 | 600 |
150 | 480 | 300 | 218 | 3 | 260.4 | 12 | 22.3 | 28 | 400 | 690 |
200 | 600 | 375 | 285 | 3 | 324 | 12 | 22.3 | 34 | 450 | 832 |
250 | 730 | 450 | 345 | 3 | 381 | 12 | 25.4 | 38 | 450 | – |
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