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KNIFE GATE VALVE PRODUCT’S SIZE: PRESSURE GRADE FROM TO CLASS 150 2� 36� DESIGN DESCRIPTION: ONE-PIECE CAST STEEL BODY; BOLTED BONNET OUT STEM AND YOKE TYPE; INDUSTRY APPLICATION: PAPER, WATER, WASTEWATER, CHEMICAL, POWER, STEEL, MINING AVAILABLE WITH CHAIN, GEAR, ELECTRIC, AIR OR,HYDRAULIC ACTUATION. WORKING PRESSURE AND TEMPERATURE MATERIAL CELSIUR SCALE FAHRENHEIT DUCTILE IRON 0 C ~100 C 57 F~237 F CARBON STEEL -29 C~425 C 6 F~822 F STAINLESS STEEL -40 C~550 C 15 F~1047 F GENERAL DESIGN SPECIFICATIONS: ITEM AMERICAN STANDARD MANUFACTURE FACTORY STANDARDS PRESSURE-TEMPERATURE RATINGS ANSI B16.34 FACE TO FACE MSS-SP-81 END FLANGE ANSI B16.5 INSPECTION AND TEST API 598 TEST PRESSURE TO API 598: CLASS SHELL (WATER) SEAT (WATER) SEAT (AIR) 150 3.1*** 450PSI 2.2*** 315PSI 0.6*** 80PSI PARTS AND MATERIAL (ASTM) NO. PARTS NAME MATERIALS 1 BADY ASTM A216-WCB/A351-CF8/A351-CF8M/GGG-4 DUCTILE IRON 2 DISC ASTM A351-CF8/A351-CF8M /CARBON STEEL 3 SEAT NBR/EPDM/PTFE/S.S/CARBIDE ALLOY 4 DISC HOLDER STAINLESS STEEL 5 STEM ASTEM SS410/SS304/SS316 6 GASKET PTFE/GRAPHITE 7 BONNET BOLT ASTM A193-B7 8 BONNET NUT ASTM A194-2H 9 BONNET ASTM A216-WCB/ A351-CF8/A351-CF8M/GGG-4 DUCTILE IRON 10 STEM PACKING PTFE/GRAPHITE 11 GLAND ASTM A216-WCB 12 GLAND |
Company: |
Shanghai Ciphy Industry Co.,Ltd.
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Contact: |
Ms. slience yuan |
Address: |
Add.:No.506 Yuzhuang Rd. Qingcun Twon, Fengxian, Shangh |
Postcode: |
201414 |
Tel: |
86-021-64414886 |
Fax: |
86-021-64414889 |
E-mail: |
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