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MSS SP-70 Metal-Seal Cast iron Gate Valve
1. Standards: AWWA C515, DIN3352 F4/F5, BS5163, BS5150
2. Type: OS&Y,NRS
3. Size: DN50-DN600/2" - 24"
4. Material:CI,DI,STAINLESS STAIN,BRASS,BRONZE
5.pressure:CLASS 125-300/PN10-25/200-300PSI
6.Driving mode:handwheel,bevel gear,gear, electric
Description
TECHNICAL REQUIREMENT :
● Design and Manufacture Conform to MSS SP-70
● Flange dimensions Conform to ANSI B16.1
● Face to Face dimensions Conform to ANSI B16.10
● Testing Conform to MSS SP-70
Coating meets AWWA C550 standards - electrostatically fusion bonded epoxy coating inside and out for excellent corrosion resistance
MSS SP-70 Metal-Seal Cast iron Gate Valve sealing surface adopts copper sealing, long service life, can ensure zero leakage, operation can be operated manually, electrically powered and pneumatically operated, can meet the automatic control, used in petroleum, chemical, electric power, metallurgy.
VALVE WARRANTY 2 YEARS, UNCONDITIONAL REPLACEMENT FOR QUALITY PROBLEMS.
Specification
No. | Part Name | Material | |
1 | BODY | ASTM A126 B | |
2 | SEAT RING | ASTM B62 | |
3 | WEDGE RING | ASTM B62 | |
4 | WEDGE | ASTM A126 B | |
5 | STEM | ASTM B16 H02/2Cr13 | |
6 | STEM NUT | Mn-BRASS | |
7 | BOLT | CARBON STEEL | |
8 | NUT | CARBON STEEL | |
9 | BONNET GASKET | GRAPHITE+STEEL | |
10 | BONNET | ASTM A126 B | |
11 | STUFFING BOX | ASTM A126 B | |
12 | BOLT | CARBON STEEL | |
13 | NUT | CARBON STEEL | |
14 | PACKING GLAND | ASTM A126 B | |
15 | HANDWHEEL | DUCTILE IRON | |
16 | NUT | CARBON STEEL | |
17 | WASHER | CARBON STEEL | |
18 | PACKING | GRAPHITE | |
19 | WASHER | GRAPHITE+STEEL | |
20 | BOLT | CARBON STEEL | |
21 | NUT | CARBON STEEL |
Dimensions data(mm)
NPS | 2 | 2½ | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 30 | 36 | 42 | 48 |
Dn | 51 | 63.5 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 356 | 406 | 457 | 508 | 610 | 762 | 914 | 1067 | 1219 |
L | 177.8 | 190.5 | 203.2 | 228.6 | 254 | 266.7 | 292.1 | 330.2 | 355.6 | 381 | 406 | 432 | 457 | 508 | 610 | 711 | 813 | 1015 |
D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 | 533 | 597 | 635 | 699 | 813 | 984 | 1168 | 1346 | 1511 |
D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 | 476.3 | 539.8 | 577.9 | 635 | 749.3 | 914.4 | 1086 | 1257 | 1422 |
b | 15.8 | 17.5 | 19 | 23.9 | 23.9 | 25.4 | 28.5 | 30.2 | 31.8 | 35 | 36.6 | 39.7 | 42.9 | 47.7 | 53.9 | 60 | 67 | 70 |
n-d | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 | 28-35 | 32-41 | 36-41 | 44-41 |
H | 312 | 325 | 346 | 410 | 485 | 520 | 625 | 733 | 881 | 1002 | 1126 | 1210 | 1335 | 1535 | 2140 | 2365 | 2770 | 3050 |
W | 200 | 200 | 200 | 255 | 306 | 306 | 360 | 406 | 406 | 508 | 558 | 610 | 640 | 640 | 700 | 800 | 900 | 900 |
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