Active Member
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[China]
Address: Room 101, No.1, building 1, WanYang ZhongChuang City, Bihu Town, Liandu District, Lishui City, Zhejiang Province
Contact name:Chen
ZHEJIANG VERVO VALVE CO.,LTD |
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VERVO cryogenic valves often use gate valves, globe valves, check valves, and ball valves. The design structure is selected according to the temperature of the user's working conditions. The valve body is designed in a wide range of stainless steel and alloy materials. The design and manufacture conform to API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34 Standard.
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PRODUCT RANGE
Sizes NPS 1/4 to NPS 4
Class 150 to Class 2500
MATERIALS
Available in F304,F316 ,F51,F53,F55, Alloy 20, Monel, Inconel, Hastelloy
DESIGN FEATURES
Full or Reduced Bore
RF, RTJ, or BW
Bolted Bonnet
Renewable seat rings or integral seat ring
Metal seat or Soft seat
DESIGN STANDARD
Design & manufacture according to API 600, API 623, BS1868, BS 6364, MSS SP -134, API 608, API 6D, ASME B16.34
Face-to-face according to ASME B16.10
End Connection according to ASME B16.5 (RF & RTJ), ASME B16.25 (BW)
Test &inspection according to API 598, API 6D
Also available per NACE MR-0175, NACE MR-0103, ISO 15848, API 624, API 641
