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Home Product Fully Welded Ball Valve
Fully-Welded-Ball-Valve
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Fully-Welded-Ball-Valve
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Fully Welded Ball Valve

Construction: Fully Welded Body, Split Body, Floating and Trunnion Mount, Full or Reduce Bore, Extended Stem, Double Block and Bleed, Anti Blow-Out Stem, Anti-Static design, Fire Safe design.

Categories: Ball Valve, Fully Welded Ball Valve
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Description

Advantaged: Fully welded body can be buried underground directly, and has a service life as long as 30 years, so it is widely applied in natural gas long distance and buried pipelines with serious corrosion contain such as gases hydrogen sulfide.

Specification Details
Design Standard API 6D, BS 5351
Pressure/Temperature Chart ASME B16.34, BS 5351
Face to face Dimension ASME B16.10 , API 6D
Fire Safety API 607, API 6FA
Testing Standard API 598
Flange Details ASME B16.5 up to 24″
ASME B16.47 26″ and Above
Butt-Weld End Details ASME B16.25
Size Range 2″ – 48″ (DN50 – DN1200)
ASME Class 150#, 300#, 600#, 900#, 1500#, 2500#
Bore Type Full Bore, Reduced Bore
Emergency grease Injection Device Soft Sealing
Materials Plate or Pipe steel: A3/20#/SS304/TP304/SS316/TP316,

Forged Steel: A105 / LF2 / LF3 / F316 / F304 /F316L / F51 / F55 / F6a /

Casting Steel: WCB / LCB /LCC / CF8M / CF8 / CF3M / 4A / 6A / Inconel

Ball&Stem F6a / F316 / F304 / F316L / F51 / F55 / Inconel
Seats Soft Sealing or Metal to Metal
Operation Lever, Gearbox, Pneumatic Actuator, Electric Actuator

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CONTACT US

Sanqiao Industrial Zone, Oubei Town, Wenzhou City, Zhejiang, 325105, China.

info@lyvalves.com

86-577-67319185/67319137

huacao2004

+86 13738786091

ABOUT US

Zhejiang Liangyi Valve Co.,Ltd. (LYV) is named from the Chinese words "Positive quality, first service ", which is an industrial enterprise to develop, produce and sale valves, also can offer a wide range of flow control products for the oil, gas and related industries.

RECENT NEWS

  • Future design concept - Feb 3, 2016
  • Future design concept - Feb 3, 2016
  • Future design concept - Feb 3, 2016
  • Future design concept - Feb 3, 2016
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