Bolted Cover, Renewable Seat, SS Trim
Flanges as per ASME B16.5, Class-600 RF (Drilled)
Product Standard: BS-1868
Test Pressure
Body : 153 Bar (Hyd.)
Seat : 112 Bar (Hyd.)
Testing Standard : BSEN-12266-1
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | C.C.S | ASTM A216 Gr. WCB | 1 |
2 | Body Seat Ring | S.S./ F.S.S./ C.C.S. | ASTM A276 TYPE 410/ ASTM A182 Gr. F6a/ ASTM A216 Gr. WCB + 13% Cr. Welded Deposit | 2 |
3 | Disc | C.C.S. | ASTM A216 Gr. WCB + 13% Cr. Welded Deposit | 1 |
4 | Hinge Pin | S.S. | ASTM A276 TYPE 410 | 1 |
5 | Hinge | C.C.S. | ASTM A216 Gr. WCB | 1 |
6 | Nut | S.S. | AISI-410 | 1 |
7 | Washer | Carbon Steel | – | To Suit |
8 | Gasket | Spiral Wound S.S. 304 with Graphite Filler Inner Ring | – | 1 |
9 | Cover | C.C.S. | ASTM A216 Gr. WCB | 1 |
10 | Stud & Nuts | Alloy Steel/ H.T. Steel | ASTM A193 Gr. B7/ ASTM A194 Gr. 2H | 1 |
NOTE : 1. This item can be supplied in WC6, WC9 material also.
Nominal Size (mm) | FF ±2 | ØFW | ØFD | ØRFD | FT | k | n | Ød |
---|---|---|---|---|---|---|---|---|
40 | 241 | 38 | 155 | 73 | 22.3 | 114.3 | 4 | 7/8″ |
50 | 292 | 51 | 165 | 92.1 | 25.4 | 127 | 8 | 3/4″ |
65 | 330 | 64 | 190 | 104.8 | 28.6 | 149.2 | 8 | 7/8″ |
80 | 356 | 76 | 210 | 127 | 31.8 | 168.3 | 8 | 7/8″ |
100 | 432 | 102 | 275 | 157.2 | 38.1 | 215.9 | 8 | 1″ |
125 | 508 | 127 | 330 | 185.7 | 44.5 | 266.7 | 8 | 1.1/8″ |
150 | 559 | 152 | 355 | 215.9 | 47.7 | 292.1 | 12 | 1.1/8″ |
200 | 660 | 200 | 420 | 269.9 | 55.6 | 349.2 | 12 | 1.1/4″ |
250 | 787 | 248 | 510 | 323.8 | 63.5 | 431.8 | 16 | 1.3/8″ |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
Bolted Cover, Renewable Seat, SS Trim
Flanges as per ASME B16.5, Class-600 RF (Drilled)
Product Standard: BS-1868
Test Pressure
Body : 153 Bar (Hyd.)
Seat : 112 Bar (Hyd.)
Testing Standard : BSEN-12266-1
Water
Steam
Gas
Oil
Air
P.No. | Name of Part | Material | Specification | Nos. |
---|---|---|---|---|
1 | Body | C.C.S | ASTM A216 Gr. WCB | 1 |
2 | Body Seat Ring | S.S./ F.S.S./ C.C.S. | ASTM A276 TYPE 410/ ASTM A182 Gr. F6a/ ASTM A216 Gr. WCB + 13% Cr. Welded Deposit | 2 |
3 | Disc | C.C.S. | ASTM A216 Gr. WCB + 13% Cr. Welded Deposit | 1 |
4 | Hinge Pin | S.S. | ASTM A276 TYPE 410 | 1 |
5 | Hinge | C.C.S. | ASTM A216 Gr. WCB | 1 |
6 | Nut | S.S. | AISI-410 | 1 |
7 | Washer | Carbon Steel | – | To Suit |
8 | Gasket | Spiral Wound S.S. 304 with Graphite Filler Inner Ring | – | 1 |
9 | Cover | C.C.S. | ASTM A216 Gr. WCB | 1 |
10 | Stud & Nuts | Alloy Steel/ H.T. Steel | ASTM A193 Gr. B7/ ASTM A194 Gr. 2H | 1 |
NOTE : 1. This item can be supplied in WC6, WC9 material also.
Nominal Size (mm) | FF ±2 | ØFW | ØFD | ØRFD | FT | k | n | Ød |
---|---|---|---|---|---|---|---|---|
40 | 241 | 38 | 155 | 73 | 22.3 | 114.3 | 4 | 7/8″ |
50 | 292 | 51 | 165 | 92.1 | 25.4 | 127 | 8 | 3/4″ |
65 | 330 | 64 | 190 | 104.8 | 28.6 | 149.2 | 8 | 7/8″ |
80 | 356 | 76 | 210 | 127 | 31.8 | 168.3 | 8 | 7/8″ |
100 | 432 | 102 | 275 | 157.2 | 38.1 | 215.9 | 8 | 1″ |
125 | 508 | 127 | 330 | 185.7 | 44.5 | 266.7 | 8 | 1.1/8″ |
150 | 559 | 152 | 355 | 215.9 | 47.7 | 292.1 | 12 | 1.1/8″ |
200 | 660 | 200 | 420 | 269.9 | 55.6 | 349.2 | 12 | 1.1/4″ |
250 | 787 | 248 | 510 | 323.8 | 63.5 | 431.8 | 16 | 1.3/8″ |
k – P.C.D; n – Number of Holes; Ød – Diameter of Holes
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