Reduced Bore, Bolted Bonnet, O/S & Yoke Type, Rising Stem, Renewable Seat, Renewable Needle Type Disc, SS 316 Trim
Socket Welded Ends as per ASME B-16.11
Product Standard: API-602/EN-15761
Test Pressure
Body : 207 Bar (Hyd.)
Seat : 152 Bar (Hyd.)
Testing Standard : BSEN-12266-1
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Nut | Stainless Steel. 316 | – | 1 |
2 | Handwheel | M.I. | ASTM A338 | 1 |
3 | Stem | Stainless Steel | ASTM A276 TYPE 316 | 1 |
4 | Yoke Sleeve | Stainless Steel | ASTM A276 TYPE 316 | 1 |
5 | Stud Bolts & Nuts | Stainless Steel | ASTM A193 Gr.B8 & ASTM A194 Gr. 8 | 2 Each |
6 | Gland Flange | Forged Stainless Steel | ASTM A182 F316 | 1 |
7 | Gland Follower | Stainless Steel | ASTM A276 TYPE 316 | 1 |
8 | Gland Packing | Flexible Graphite | – | – |
9 | Bonnet | Forged Stainless Steel | ASTM A182 F316 | 1 |
10 | Disc | Stainless Steel | ASTM A182 F316, ASTM A276 TYPE 316 | 1 |
11 | Body Seat Ring | Stainless Steel | ASTM A182 F316, ASTM A276 TYPE 316 | 1 |
12 | Body | Forged Stainless Steel | ASTM A182 F316 | 1 |
13 | Stud Bolts & Nuts | Stainless Steel | ASTM A193 Gr.B8 & ASTM A194 Gr. 8 | – |
14 | Gasket | Spiral Wound S.S. 316 Graphoil Filler | – | 1 |
Nominal Size (mm) | FF ±1.5 | H | ØW | ØD | E (Min.) | T |
---|---|---|---|---|---|---|
10 | 80 | 140 | 80 | 17.6/18.0 | 9.5 | 3/8″ |
15 | 80 | 153 | 80 | 21.8/22.2 | 9.5 | 1/2″ |
20 | 88 | 157 | 80 | 27.2/27.6 | 12.5 | 3/4″ |
25 | 100 | 176 | 90 | 33.9/34.3 | 12.5 | 1″ |
32 | 145 | 240 | 152 | 42.7/43.1 | 12.5 | 1.1/4″ |
40 | 145 | 240 | 152 | 48.8/49.2 | 12.5 | 1.1/2″ |
50 | 170 | 275 | 152 | 61.2/61.7 | 16 | 2″ |
Reduced Bore, Bolted Bonnet, O/S & Yoke Type, Rising Stem, Renewable Seat, Renewable Needle Type Disc, SS 316 Trim
Socket Welded Ends as per ASME B-16.11
Product Standard: API-602/EN-15761
Test Pressure
Body : 207 Bar (Hyd.)
Seat : 152 Bar (Hyd.)
Testing Standard : BSEN-12266-1
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Nut | Stainless Steel. 316 | – | 1 |
2 | Handwheel | M.I. | ASTM A338 | 1 |
3 | Stem | Stainless Steel | ASTM A276 TYPE 316 | 1 |
4 | Yoke Sleeve | Stainless Steel | ASTM A276 TYPE 316 | 1 |
5 | Stud Bolts & Nuts | Stainless Steel | ASTM A193 Gr.B8 & ASTM A194 Gr. 8 | 2 Each |
6 | Gland Flange | Forged Stainless Steel | ASTM A182 F316 | 1 |
7 | Gland Follower | Stainless Steel | ASTM A276 TYPE 316 | 1 |
8 | Gland Packing | Flexible Graphite | – | – |
9 | Bonnet | Forged Stainless Steel | ASTM A182 F316 | 1 |
10 | Disc | Stainless Steel | ASTM A182 F316, ASTM A276 TYPE 316 | 1 |
11 | Body Seat Ring | Stainless Steel | ASTM A182 F316, ASTM A276 TYPE 316 | 1 |
12 | Body | Forged Stainless Steel | ASTM A182 F316 | 1 |
13 | Stud Bolts & Nuts | Stainless Steel | ASTM A193 Gr.B8 & ASTM A194 Gr. 8 | – |
14 | Gasket | Spiral Wound S.S. 316 Graphoil Filler | – | 1 |
Nominal Size (mm) | FF ±1.5 | H | ØW | ØD | E (Min.) | T |
---|---|---|---|---|---|---|
10 | 80 | 140 | 80 | 17.6/18.0 | 9.5 | 3/8″ |
15 | 80 | 153 | 80 | 21.8/22.2 | 9.5 | 1/2″ |
20 | 88 | 157 | 80 | 27.2/27.6 | 12.5 | 3/4″ |
25 | 100 | 176 | 90 | 33.9/34.3 | 12.5 | 1″ |
32 | 145 | 240 | 152 | 42.7/43.1 | 12.5 | 1.1/4″ |
40 | 145 | 240 | 152 | 48.8/49.2 | 12.5 | 1.1/2″ |
50 | 170 | 275 | 152 | 61.2/61.7 | 16 | 2″ |
Cast Steel
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