Mô tả

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

Top flange: ISO 5211
Suitable Mediums: Fresh water, sea water, gas, oils, acids, alkalis, etc
Suitable Temperature: -26-82C