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E-mail
hualite@hualite-valve.com
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Phone
13505771616
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Address
No. 156-158, Zhenjiang North Street, Oubei, Yongjia County, Zhejiang Province
Zhejiang Hualite Valve Co., Ltd
hualite@hualite-valve.com
13505771616
No. 156-158, Zhenjiang North Street, Oubei, Yongjia County, Zhejiang Province

Manual rubber lined diaphragm valve G41J-10
overview
Product features: Diaphragm valve is a special type of valve with shut-off function. Its opening and closing parts are composed of steel discs and a diaphragm made of soft materials (rubber and fluoroplastic composite), which separates the inner cavity of the valve body from the inner cavity of the valve cover to achieve the purpose of cutting off the medium inside the pipe.
Design specifications: comply with GB 1239 and BS 5156 standards.
Drive mode: manual, pneumatic (normally open or normally closed), electric.
Flange connected diaphragm valve
Design and manufacturing comply with Chinese national standards
Basic structural forms: Weir type, DC type
Nominal pressure PN0.6~1.0 (Mpa)
Nominal diameter DN15-400 (mm)
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hand movement |
G41J (Weir type) |
hand movement |
G641J (reciprocating) |
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G41F5 (Weir type) |
G641F5 (reciprocating) |
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G45J (DC type) |
G6B41F (normally closed) |
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G45F5 (DC type) |
G6B41F5 (normally closed) |
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electric |
G9B41J (Explosion proof) |
electric |
G941J (regular type) |
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G9B41F5 (Explosion proof) |
G941F5 (regular type) |
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Follow the standards |
STANDARD |
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design and manufacturing |
GB12239 |
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Structure length |
GB1221/JB1688 |
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Flange size |
JB78/JB79 (GB HG SH) |
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Pressure test |
GB/T13927 |
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label |
GB12220 |
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supply of material |
GB/T12252 |