Main Products: Valve ,Valve Fittings ,pipe connecting ,Flange ,casting
Lined Diaphragm Valve Manufacturers
USD $80 - $2,000 /Set
Min.Order:50 Sets
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Laizhou Dongsheng Valve Co., Ltd.
Business Type: Manufacturer,Trading Company
Yantai Shandong ChinaMain Products: Valve ,Valve Fittings ,pipe connecting ,Flange ,castingProduct Details
Straight-through type Diaphragm Valve
Materials
.Body/Bonnet: Cast Iron, Ductile Iron,
.Lining:Rubber-NR
.Diaphragm: Rubber
.Disc:Cast Iron,Ductile Iron,Stainless Steel
.Valve spindle:Carbon Steel & Stainless Steel
.Handwheel: Iron & Steel
.Screw nut:Copper alloy
Application:
PN Nominal pressure | 1.6Mba |
Sealing test pressure | 1.76Mba |
Strength test pressure | 2.4Mba |
Suitable temperature | -20—135 °C |
Parts list:1.Body 2.Body lining 3.Diaphragm 4.Disc 5.valve spindle 6.valve cap 7.handwheel
Structure characteristics:
Flow resistance small, Relative to weir type it's long journey,Cut performance and circulation ability is very good ,Can be used in high vacuum equipment.Corrosion resistance, can used for granular media,Lumen can line into Plastic,glue,or enamel.
face and face end:flange
size:DN50~DN300
Medium | Media: Gas,Fresh water ,sea water ,waste water,food stuff,steam all kinds of oil or acid and alkaline liquid etc |
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