Robinson Valve Co.,Ltd ROBINSON VALVE

Forged Steel Flange Type Ball Valve

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Forged Steel Flange Type Ball Valve

Forged Steel Flange type Ball Valve

  1. Connection Form: Flanged type, Welded type, Threaded type.
  2. Design Standard: API 6D, BS 5351, ASME B16.34, ANSI B16.1, API 608, MSS SP-72, EN13942,DIN 3202, DIN3357, DIN 3352, GB/T 19672, GB/T 12237.
  3. Face to Face Dimension: ANSI B16.1, DIN3202, API 6D, EN 558, EN 12982, GB/T 12221.
  4. Flange Drilling: BS4504, DIN2533, ASME B16.5, ASME B16.25, ASME B16.47, EN 1092-1,EN 12627, MSS SP-44, GB/T 9113.
  5. Test: API598, API 6D, BS 6755, GB/T 13927, JB/T9092.
  6. Coating: Epoxy Powder Coating, Mirror Polished Surface, or as customers' requirement.
  7. Certificate: ISO 9001, ISO14001, ISO18001, API 6D, API 607, API 6 FA, CE, GOST, TS.

Material of Ball Valve:

Item Part Name Materials
1 Body Grey Cast Iron: GG25, GGG40, Cast Iron: FC200, FCD400, Alloy Steel, Dual-Phase Steel, Carbon Steel: WC6, WC9,  Stainless Steel: SS304, SS316, SS 304 L, SS 316 L
2 Bonnet Grey Cast Iron: GG25, GGG40, Cast Iron: FC200, FCD400, Alloy Steel, Dual-Phase Steel, Carbon Steel: WC6, WC9, Stainless Steel: SS304, SS316, SS 304 L, SS 316 L
3 Ball SS 304, SS 316, SS 304 L, SS 316 L
4 Seat PTFE, RPTFE, EPDM, SILICONE, NBR
5 Gasket PTFE, RPTFE, EPDM, SILICONE, NBR
6 Stem SS 304, SS 316, 2Cr13, SS 304 L, SS 316 L
7 Gland Flange Grey Cast Iron: GG25, GGG40, Cast Iron: FC200, FCD400, Stainless Steel: SS304, SS316, SS 304 L, SS 316 L, Carbon Steel, Alloy Steel, Dual-Phase Steel 
8 Lever GGG40, Cast Iron: FC200,FCD400, Stainless Steel: SS304,  SS 316, SS 304 L, SS 316 L , Carbon Steel: WC6, WC9, Alloy Steel, Dual-Phase Steel
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