Bolted Bonnet, Outside Screw & Yoke Type
Flanges as per BSEN 1092-2 (PN 16)
Test Pressure
Body : 24 kg/cm2g (348 Psig) Hyd.
Seat : 16 kg/cm2g (255 Psig) Hyd.
Max. Working Temp. : 220°C
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Cast Iron | IBR 86 to 93 Gr. A | 1 |
2 | Disc Holder | Cast Iron | IBR 86 to 93 Gr. A | 1 |
3 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 | 1 |
4 | Disc | Stainless Steel | ASTM A276 Type 410 | 1 |
5 | Disc Nut | Stainless Steel | ASTM A276 Type 410 | 1 |
6 | Gasket | CAF | – | 1 |
7 | Bonnet | Cast Iron | IBR 86 to 93 Gr. A | 1 |
8 | Gland Packing | Graphited Asbestos | – | – |
9 | Gland | Cast Iron | IBR 86 to 93 Gr. A | 1 |
10 | Yoke Bush | Stainless Steel | ASTM A582 Type 416 | 1 |
11 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
12 | Handwheel | Cast Iron | IS 210 Gr. FG200 | 1 |
13 | Washer | Carbon Steel | – | 1 |
14 | Nut | Carbon Steel | – | 1 |
15 | Studs And Nuts | Carbon Steel | – | To Suit |
16 | T – Head Bolts & Nuts for Gland (Not Shown) | Carbon Steel | – | 2 Each |
Nominal Size (mm) | CF | H | ØW | ØFD | FT | ØRFD | RFH | k | n | Ød | Weight (Kgs.) |
---|---|---|---|---|---|---|---|---|---|---|---|
15 | 90 ±1 | 150 | 100 | 95 | 14 | 46 | 2 | 65 | 4 | 14 | – |
20 | 95 ±1 | 150 | 100 | 105 | 16 | 56 | 2 | 75 | 4 | 14 | – |
25 | 100 ±1 | 160 | 100 | 115 | 16 | 65 | 3 | 85 | 4 | 14 | 10.000 |
32 | 105 ±1 | 170 | 125 | 140 | 18 | 76 | 3 | 100 | 4 | 19 | – |
40 | 115 ±1 | 220 | 160 | 150 | 18 | 84 | 3 | 110 | 4 | 19 | 13.000 |
50 | 125 ±1 | 260 | 160 | 165 | 20 | 99 | 3 | 125 | 4 | 19 | – |
65 | 145 ±1 | 280 | 200 | 185 | 20 | 118 | 3 | 145 | 4 | 19 | – |
80 | 155 ±1 | 300 | 200 | 200 | 22 | 132 | 3 | 160 | 8 | 19 | 30.000 |
100 | 175 ±1 | 350 | 250 | 220 | 24 | 156 | 3 | 180 | 8 | 19 | 43.000 |
125 | 200 ±1 | 400 | 315 | 250 | 26 | 184 | 3 | 210 | 8 | 19 | – |
150 | 225 ±2 | 430 | 400 | 285 | 26 | 211 | 3 | 240 | 8 | 23 | 90.000 |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Bolted Bonnet, Outside Screw & Yoke Type
Flanges as per BSEN 1092-2 (PN 16)
Test Pressure
Body : 24 kg/cm2g (348 Psig) Hyd.
Seat : 16 kg/cm2g (255 Psig) Hyd.
Max. Working Temp. : 220°C
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | Cast Iron | IBR 86 to 93 Gr. A | 1 |
2 | Disc Holder | Cast Iron | IBR 86 to 93 Gr. A | 1 |
3 | Body Seat Ring | Stainless Steel | ASTM A276 Type 410 | 1 |
4 | Disc | Stainless Steel | ASTM A276 Type 410 | 1 |
5 | Disc Nut | Stainless Steel | ASTM A276 Type 410 | 1 |
6 | Gasket | CAF | – | 1 |
7 | Bonnet | Cast Iron | IBR 86 to 93 Gr. A | 1 |
8 | Gland Packing | Graphited Asbestos | – | – |
9 | Gland | Cast Iron | IBR 86 to 93 Gr. A | 1 |
10 | Yoke Bush | Stainless Steel | ASTM A582 Type 416 | 1 |
11 | Stem | Stainless Steel | ASTM A276 Type 410 | 1 |
12 | Handwheel | Cast Iron | IS 210 Gr. FG200 | 1 |
13 | Washer | Carbon Steel | – | 1 |
14 | Nut | Carbon Steel | – | 1 |
15 | Studs And Nuts | Carbon Steel | – | To Suit |
16 | T – Head Bolts & Nuts for Gland (Not Shown) | Carbon Steel | – | 2 Each |
Nominal Size (mm) | CF | H | ØW | ØFD | FT | ØRFD | RFH | k | n | Ød | Weight (Kgs.) |
---|---|---|---|---|---|---|---|---|---|---|---|
15 | 90 ±1 | 150 | 100 | 95 | 14 | 46 | 2 | 65 | 4 | 14 | – |
20 | 95 ±1 | 150 | 100 | 105 | 16 | 56 | 2 | 75 | 4 | 14 | – |
25 | 100 ±1 | 160 | 100 | 115 | 16 | 65 | 3 | 85 | 4 | 14 | 10.000 |
32 | 105 ±1 | 170 | 125 | 140 | 18 | 76 | 3 | 100 | 4 | 19 | – |
40 | 115 ±1 | 220 | 160 | 150 | 18 | 84 | 3 | 110 | 4 | 19 | 13.000 |
50 | 125 ±1 | 260 | 160 | 165 | 20 | 99 | 3 | 125 | 4 | 19 | – |
65 | 145 ±1 | 280 | 200 | 185 | 20 | 118 | 3 | 145 | 4 | 19 | – |
80 | 155 ±1 | 300 | 200 | 200 | 22 | 132 | 3 | 160 | 8 | 19 | 30.000 |
100 | 175 ±1 | 350 | 250 | 220 | 24 | 156 | 3 | 180 | 8 | 19 | 43.000 |
125 | 200 ±1 | 400 | 315 | 250 | 26 | 184 | 3 | 210 | 8 | 19 | – |
150 | 225 ±2 | 430 | 400 | 285 | 26 | 211 | 3 | 240 | 8 | 23 | 90.000 |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Steam Stop Valves
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