Technical requirements:
Design and made standard: ANSI B16.34\API 600\API 603\API 6D\BS1414
Face to face: ANSI B16.10\API6D
Flanged connection: ANSI B16.5
Test& inspection: API 598\API 6D
Features and uses:
1, compact structure, reasonable design, the valve rigid, channel flow, flow resistance coefficient
2, the sealing surface of stainless steel and carbide, for long life.
3, using flexible graphite packing, sealing and reliable, easy to operate and flexible.
4, drive mode are: Electric, pneumatic, gear, structural forms: Ammunition-type single-gate wedge, wedge-type single-gate dual gate rigid plate
5, widely used in chemical, fire, power plants and other oil products, steam pipe to connect or disconnect the pipes in the medium lifting device
Material
Parts name Material
19 Oil filler Brass
18 Lock Screw Carbon Steel
17 Handwheel lock screw Carbon Steel
16 Handwheel Malleable lron/Cast Steel/Ducile lron/Fabricated Steel
15 Gland nut Carbon Steel/SS
14 Bolt&Nut A193 B7/A194 2H, A193 B8/A194 8
13 Pin Carbon Steel/Stainless Steel
12 Stem nut A439-D2/Cu-Alloy
11 Gland Carbon Steel/Equivalent to Body Material
10 Packing shroud Stainless steel
09 Backing seat Stainless steel
08 Stem Stainless steel
07 Seat CS+SS/SS/SS+STL
06 Disc Material see body
Material name WCB LCB WC6 WC9
05 Bolt&Nut A193 Gr B7/A 194 Gr2H A320 Gr L7/A 194 Gr4 A 193 Gr B16/A194 Gr4/7 A193 Gr B16/A194 Gr 4/7
04 Packing Graphite Graphite Graphite Graphite
03 Gasket Spiral Wound/Soft lron Spiral Wound /Soft lron Spiral Wound/SS304 Spiral Wound/SS304
02 Bonnet A216 Gr WCB A352 Gr LCB A217 Gr WC6 A217 Gr WC9
01 Body A216 Gr WCB A352 Gr LCB A217 Gr WC6 A217 Gr WC9
Material name C5 C12 CF8 CF8M
05 Bolt&Nut A193 Gr B6/A 194 Gr4/7 A193 Gr B16/A 194 Gr4/7 A 193 B8/A194 8 A193 B8M/A194 B8
04 Packing Graphite Graphite Graphite Graphite
03 Gasket Spiral Wound/Soft lron Spiral Wound /Soft lron Spiral Wound/SS304 Spiral Wound/SS316
02 Bonnet A217 Gr C5 A217 Gr C12 A351 Gr CF8 A351 Gr CF8M
01 Body A217 Gr C5 A217 Gr C12 A351 Gr CF8 A351 Gr CF8M
Dimensions
Class 150
Size inch 2 21/2 3 4 5 6 8 10 12 14 16 18 20 24
L-RF mm 178 191 203 229 254 267 292 330 356 381 406 432 457 508
L1-BW mm 216 241 283 305 381 403 419 457 502 572 610 660 711 813
L2-RTJ mm 191 203 216 241 267 279 305 343 368 394 419 445 470 521
H mm 425 435 535 600 705 800 1010 1250 1385 1575 1825 1950 2080 2425
K mm 200 200 250 250 280 300 350 450 500 350* 350* 350* 400* 400*
Wt kg 20 29 37 56 78 84 138 210 310 450 565 740 927 1125
Zhejiang Yongjia Mingshi Valve Co., Ltd is located in Yongjia, Zhejiang and strategic location. Convenient transportation, beautiful environment, strong technical force, equipped with a highly professional and experienced technical team. What is more important is to have a high sense of quality and reputation. Strict implementation of sound quality management system to meet the high precision, strict quality requirements of the product; The company "seeking truth and pragmatism. Efficient, dedicated, " the operating principle of strict quality assurance system Carefully to Meijianchanpin, first-class quality, first-class efficiency, first-class services, Bao Sheng will be a professional manner and professional spirit of professional practice, a good reputation into the details. So that products and services in the table are more perfect, reputation, quality and efficient services has always been our pursuit of the goal.
