Product Standard
BS EN 17292
Pressure / Class Rating
Class-150
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Port Opening
Full Bore
Product Description
Two Piece Design, Lever Operated (Blow Out Proof Stem)
Type of Seat
Renewable Seat
Trim
Ball & Stem: Stainless Steel (AISI 304), PTFE Seats
End Details
Flanged Ends as per ASME B16.5 (Class-150) Raised Face (Drilled)
Test Pressure
Body: 30 Bar (Hyd.), Seat: 22 Bar (Hyd.), Seat: 7 Bar (Air)
Notes
Suitable for steam service with specialized PTFE.
Can be provided with Glass Filled PTFE, Graphite Blended PTFE & PEEK Seats on request.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Cast Carbon Steel | ASTM A216 Gr. WCB |
2 | Seat | 2 | PTFE with Graphoil | – |
3 | Ball | 1 | Stainless Steel | AISI A 351 Gr. CF8 / AISI 304 |
4 | Stem | 1 | Stainless Steel | ASTM A 276 Type 410 / 304 |
5 | Stem Seal | 1 | Graphoil | – |
6 | Packing | – | PTFE with Graphoil | – |
7 | Gland | 1 | Stainless Steel | ASTM A 276 Type 410 |
8 | Disc Spring | 2 | Stainless Steel | Any Grade |
9 | Stopper Pin | 1 | Carbon Steel | – |
10 | Stopper | 1 | Carbon Steel | – |
11 | Locking Nut | 2 | Stainless Steel | – |
12 | Lever | 1 | Carbon Steel (with PVC Sleeve) | – |
13 | Gasket | 1 | Spiral Wound | S.S. 304 with Graphoil Filled |
14 | Studs & Nuts | To Suit | Alloy Steel / HT Steel | ASTM A 193 Gr. B7 |
ASTM A 194 Gr. 2H | ||||
15 | Cap | 1 | Cast Carbon Steel | ASTM A216 Gr. WCB |
Size (mm) | FF | FT | ØRFD | RFH | ØFD | K | n | ØD | LL | H |
---|---|---|---|---|---|---|---|---|---|---|
25 | 127 | 9.6 | 50.8 | 2 | 110 | 79.4 | 4 | 5/8” | 140 | 102 |
40 | 165 | 12.7 | 73 | 2 | 125 | 98.4 | 4 | 5/8” | 200 | 130 |
50 | 178 | 14.3 | 92.1 | 2 | 150 | 120.7 | 4 | 3/4” | 200 | 145 |
65 | 191 | 15.9 | 104.8 | 2 | 180 | 139.7 | 4 | 3/4” | 250 | 150 |
80 | 203 | 17.5 | 127 | 2 | 190 | 152.4 | 4 | 3/4” | 400 | 175 |
100 | 229 | 22.3 | 157.2 | 2 | 230 | 190.5 | 8 | 3/4” | 500 | 226 |
150 | 394 | 23.9 | 215.9 | 2 | 280 | 241.3 | 8 | 7/8” | 800 | 274 |
Product Standard
BS EN 17292
Pressure / Class Rating
Class-150
Body Material Cum Standard
Cast Carbon Steel (ASTM A216 Gr. WCB)
Port Opening
Full Bore
Product Description
Two Piece Design, Lever Operated (Blow Out Proof Stem)
Type of Seat
Renewable Seat
Trim
Ball & Stem: Stainless Steel (AISI 304), PTFE Seats
End Details
Flanged Ends as per ASME B16.5 (Class-150) Raised Face (Drilled)
Test Pressure
Body: 30 Bar (Hyd.), Seat: 22 Bar (Hyd.), Seat: 7 Bar (Air)
Notes
Suitable for steam service with specialized PTFE.
Can be provided with Glass Filled PTFE, Graphite Blended PTFE & PEEK Seats on request.
Water
Steam
Gas
Oil
Air
S.No | Description | No. | Material | Specifications |
---|---|---|---|---|
1 | Body | 1 | Cast Carbon Steel | ASTM A216 Gr. WCB |
2 | Seat | 2 | PTFE with Graphoil | – |
3 | Ball | 1 | Stainless Steel | AISI A 351 Gr. CF8 / AISI 304 |
4 | Stem | 1 | Stainless Steel | ASTM A 276 Type 410 / 304 |
5 | Stem Seal | 1 | Graphoil | – |
6 | Packing | – | PTFE with Graphoil | – |
7 | Gland | 1 | Stainless Steel | ASTM A 276 Type 410 |
8 | Disc Spring | 2 | Stainless Steel | Any Grade |
9 | Stopper Pin | 1 | Carbon Steel | – |
10 | Stopper | 1 | Carbon Steel | – |
11 | Locking Nut | 2 | Stainless Steel | – |
12 | Lever | 1 | Carbon Steel (with PVC Sleeve) | – |
13 | Gasket | 1 | Spiral Wound | S.S. 304 with Graphoil Filled |
14 | Studs & Nuts | To Suit | Alloy Steel / HT Steel | ASTM A 193 Gr. B7 |
ASTM A 194 Gr. 2H | ||||
15 | Cap | 1 | Cast Carbon Steel | ASTM A216 Gr. WCB |
Size (mm) | FF | FT | ØRFD | RFH | ØFD | K | n | ØD | LL | H |
---|---|---|---|---|---|---|---|---|---|---|
25 | 127 | 9.6 | 50.8 | 2 | 110 | 79.4 | 4 | 5/8” | 140 | 102 |
40 | 165 | 12.7 | 73 | 2 | 125 | 98.4 | 4 | 5/8” | 200 | 130 |
50 | 178 | 14.3 | 92.1 | 2 | 150 | 120.7 | 4 | 3/4” | 200 | 145 |
65 | 191 | 15.9 | 104.8 | 2 | 180 | 139.7 | 4 | 3/4” | 250 | 150 |
80 | 203 | 17.5 | 127 | 2 | 190 | 152.4 | 4 | 3/4” | 400 | 175 |
100 | 229 | 22.3 | 157.2 | 2 | 230 | 190.5 | 8 | 3/4” | 500 | 226 |
150 | 394 | 23.9 | 215.9 | 2 | 280 | 241.3 | 8 | 7/8” | 800 | 274 |
Flanged
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