Triple Offset Butterfly ValveWe have an independent workshop to manufacture triple offset butterfly valve with competitive price and high quality performance. It is widely used in water supply system, oil refining, chemical machinery industries, chemical and petrochemical processing, foodstuff, beverage, pharmaceutics, boiler, power generating plants, pulp and paper manufacturing processing, desalination, steelmaking, coal and mining industries.
Features and specification![]() Image of triple offset butterfly valve
1) Design and manufacture standards: API 609, EN593, DIN 3354, BS5155 / EN598
2) Inspection and testing standards: API 598, DIN3230, BS5146 3) Face to face dimension: API609, DIN 3202 K2, ISO 5752 etc 4) End flange dimension: ASME B16.5 (for NPS not more than 24"), ASME B16.47 series B, API 605, ASME B16.47 series A (for NPS> 24"), or BS EN 1092 5) Top flange: ISO5211 6) Connecting: wafer, lug, double flange or butt-welding 7) Size: 2" - 120", DN50 - DN3000 8) Pressure: Class 125 - Class 600, PN6 - PN100 9) Temperature: -196 C degree to +600 C degree 10) Body: carbon steel WCB, LCB, stainless steel CF8, CF8M, CF3, CF3M and, duplex steel 1A(CD4MCu) 2A(CE8MN) 3A(CD6MN) 4A(CD3MN) 5A(CE3MN), and aluminum bronze B148 C95500, C95800 etc. 11) Disc: carbon steel, stainless steel, duplex steel, and aluminum bronze etc. 12) Stem: 13Cr / 316 / 304 / SS17-4PH, Monel K400, K500 etc 13) Seal: laminated metal seal, U-type metal seal, 304SS+graphite 14) Operation: lever, worm gear, pneumatic, electric, hydraulic or pneumatic-hydraulic actuator 15) Property: longer service life and high temperature and pressure Dimensions (mm) and weight for ANSI Class 150
Dimensions (mm) and weight for ANSI Class 300
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China Valve Manufacturer - www.chinavalve.info
Address: Sanqiao Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province, China. Zip Code: 325102
Tel: +86-577-67279881 Fax: +86-577-67279880 Email: sales@welcovalve.com
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