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+Tel：86-21-59868999
59868080
+Fax：86-21-59868777
Http://www.fhv-valve.com
E-mail:fhvvalve@fhv-valve.com
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 Product
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cryogenic valves usually refers to valves work under110℃. It is widely used in liquefied natural gas, liquefied petroleum gas and other low temperature industries.
We produce various kinds of cryogenic valves namely cryogenic gate valves,
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Standards
Design and Manufacture：Cast steel gate valve to API600（ISO 10434）or API 6D；Cast stainless steel gate valveto API 603 or API 600；Forged steel gate valve to API 602.
Inspection and Test: API 598, API 600 or API 6D
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Product structural features
Gate valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in vari
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⊙ design features
JIS gate valves are widely used in petroleum, chemical engineering, pharmacy and power stations. With nominal pressure of 2~63K and temperature under -110~600℃
⊙ main design features
1 Resonab
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Standards
Design and Manufacture: Cast steel globe valve to BS 1873
and ASME B16.34；Forged steel globe valve to API 602.
Inspection and Test: API 598.
End flange dimension: AS
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Standards
·Design and Manufacture: API 6D, ASME B16.34(BS5351),
API 608,MSS-SP-72
·Face To Face Dimension: ASME B16.10, API 6D
·Flange Connection Dimension: ASME B16.5
·BW Connection D
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Reliable seat seal
Design and Manufacture：Cast steel check valve toBS 1868,
ASME B16.34 and API 6D；
Forged steel check valve to API 602.
Inspection and Test：API 598 or API 6D
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Connection lift plug valve
Yuangao butterfly valves have center line, eccentric and triple eccentric types. Classified for stop type, adjust type and vent types, Metal seal and non-metal seal.
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Plug valve design construction and specifications
Yuangao cast plug valves conform to API 599,
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Product structural features Globe valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in variousindustries such as petroleum, chemical industry, pharmacy, chemical
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Product structural features
Ball valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in variousindustries such as petroleum, chemical industry, pharm
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Product structural features
Check valve seal acc. to DIN is applicable to the cutting and connection of pipelines medium that are used in variousindustries such as petroleum, chemical industry, phar
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We produce Y-strainers, T-strainers and basket strainers with standards of American, Germany, Japanese and Non-standards. It is designed in accordince with ASME B16.34. It is reasonable in construction, nice in appearance.It is used to filter the mec
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features:
1、Resonablle construction, reliable sealing, excellent performance and nice appearance.
2、Sealing overlaid with Co kentanium, which is resistant in abrasion, corrosion friction and can be used for a long time.
3、Spare material, fl
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design features:
JIS ball valves are widely used in petroleum, chemical engineering, pharmacy and power stations. With nominal pressure of 2K~63K and temperature under 196~150℃
main design features:
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⊙main constructural features
1、resonablle construction, reliable sealing, excellent performance and nice appearance.
2、Sealing overlaid with Co kentanium, which is resistant in abrasion, corrosion friction and can be used for a long time.
3、
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design features:
DIN ball valves are widely used in petroleum, chemical engineering, pharmacy and power stations. With nominal pressure of PN1.6~10MPa and temperature under -196~150℃
main design
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