英国鹤牌截止阀/Pressure/Temperature Rating16 bar from -10 to 120ºC
11.8 bar at 230ºC 英国鹤牌截止阀/Test PressureBody: 24 bar
Seat: 17.6 bar 英国鹤牌截止阀/SpecificationBS EN 13789
Face to face dimensions
BS EN 588-1 Basic Series 10
Cast Iron body and bonnet
Outside screw, rising stem
Bronze trim
Sizes DN125 to DN300 have a centre guided disk
Handwheel operated
Flanged to BS EN 1092-2 PN16 Material Specification | Component | Material | Specification
BS EN | |
|---|
| Handwheel | Cast Iron | 1541 EN JLI040 | A126 CI B | | Yoke Bush | Man Bronze | 12164 CW721R | B138C67500 | | Stem | Stainless Steel | 10088X12Cr13 | A276 410 | | Gland Flange | Ductile Iron | 1563 EN JS 1050 | A536 80 55 06 | | Gland Follower | Man Bronze | 12164 CW721R | B138C67500 | | Gland Packing | Graphite | | | | Bonnet | Cast Iron | 1541 EN JLI040 | A126 CI B | | Bonnet Gasket | 304 SS Spiraled with Graphite | | | | Disk Stem Nut | Brass | 12164 CW614N | B455-C38500 | | Disk Tab Washer | Stainless Steel | 10088 x 5CrNi18-10 | A276 304 | | Disk Ring | Bronze | 1982 CC491K | B62-C83600 | | Disk | Cast Iron | 1541 EN JLI040 | A126 CI B | | Body Seat Ring | Bronze | 1982 CC491K | B62 C83600 | | Body | Cast Iron | 1561 EN-JLI030 | A126 CI B | | Disk Guide DN125 -300 | Manganese Bronze | 12164 CW721R | B138 C67500 |
Dimensions | Nominal Size | mm | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
|---|
| A | mm | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 | | B (open) | mm | 259 | 300 | 318 | 402 | 419 | 479 | 537 | 640 | 733 | | C | mm | 178 | 178 | 200 | 254 | 300 | 300 | 348 | 400 | 457 | | Weight | kg | 16 | 21 | 26 | 44 | 62 | 83 | 141 | 221 | 295 |
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