Double Flange Butterfly Valve
Working Pressure: PN≤ 150LB
Body: Grey cast iron, Ductile Iron, Carbon Steel, Stainless Steel.
Stem: SS416 304 316 Carbon Steel Coated By Nicket
Seat; EPDM, NBR, Viton, PTFE etc.
Disc: Stainless Steel Ductile Iron Aluminum Bronze
Color: Bule, gray ,yellow or Depends on order
Media: Water, Salt, Acid, Soda, Natural Gas, Air, Mellow, Oil, Food&Steam etc.
Type Available: Flanged type.
Sizes Available: DN50mm to DN1200mm (2" to 48")
Pressure Range: PN (MPa): 1.0, 1.6, 2.0, 2.5
Materials Standard: Others on request
Basic Design: ANSI/AWWA C504
Face to Face Dimension: BS5155 Short, ISO5752 (Series 13), DIN 3202 F16
Inspection & Testing: API 598,
Flanged End Dimension: DIN PN10/16/25, ANSI B16.1, BS4504, ISO PN10/16,
JIS B2212/2213, BS 10 Table D, BS 10 Table E
Suitable Mediums: Fresh water, sea water, gas, oils, acids, alkalis, etc
Suitable Temperature: -26-82C
Correcting holes are made on flange according to standard, easy correcting during the installation.
Through-out bolt or one-side bolt used. Easy replacing and maintenance.
Shaft and disc connected by pin, torque screw or non pin, to achieve the opening and closing.
Where can we find the high quality Double Flange Butterfly Valve.
You can visit this website: www.yaang.com (Yaang Pipe Industry Co., Limited).
If any inquiry, please feel free to contact by email email@example.com