
Company Information
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Contact SupplierPTFE lined diaphragm valve G41F
Main parts and materials
Part name Material
Body/cover Cast steel/Stainless steel/LiningF4/F46
Diaphragm pad F4/F46
Stem Excellent carbon steel/Stainless steel
Diaphragm washer Rubber
Stem nut 2HMN58-2-2
Handwheel HT200
Technical Standard
Design and manufacturing GB12239
Structure length GB 12221
Flange end JB/T79-94/GB9113.1-2
Inspection/test GB/T13927
Drive mode Manual/Electric/Pneumatic