Laizhou Dongsheng Valve Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. Li luzhou
  • Company Name : Laizhou Dongsheng Valve Co., Ltd.
  • Tel : 86-0535-2370538
  • Fax : 86-0535-2370581
  • Address : Shandong,Laizhou,Haizheng Laizhou Shandong Province China
  • Country/Region : China
  • Zip : 261400

Valves
Lug type worm-gear-operated butterfly valve

Lug type worm-gear-operated butterfly valve

Lug type butterfly valve PN10/16 1.Size:DN50~300 2.Seat:EPDM Sealing 3.Material:Ductile iron 4.Authentication:ISO9001&CE Product name:Lug type worm-gear-operated butterfly valve Size:DN50-DN300Material: BodyCast ironGG25StemStainless steel316SSPlateStainless...
Manual Butterfly Valve

Manual Butterfly Valve

Manual Butterfly Valve 1.Materials:BODY GG25,GGG40,DISC 304SS, 2.Long neck 3.PN16/CL125/150 4.ISO9001,CE Certificate 1.Material: BodyCast ironHT20-40StemStainless steel2Cr13PlateStainless steelSS316SS304Seal ringSynthetic...
DIN Silent lift check valve flanged end PN16

DIN Silent lift check valve flanged end PN16

1.Size:DN50~DN300 2.Material body:Cast ironGG25 3.Guide:Ductile ironGGG40/Brass 4.NBR or EPDM Seat 5.ISO9001,CE certificate 1.Silent check valve is suitable for water supply and drainage pipeline.  It has small volume, light weight, small resistance, resistance to fatigue...
silent lift check valve PN16

silent lift check valve PN16

1)Flange type silent lift check valve 2)Material:GG25 Size:2"~12" 3)Standard:ANSI125&150,DIN1250,JIS 10K 4)Competitive price Name-FLANGE TYPE SILENT LIFT CHECK VALVE/ Noise elimination Check valve(To prevent water reverse flow)Our factory produce...
Cast iron Flange type silent check valve PN16

Cast iron Flange type silent check valve PN16

1)Flange type silent lift check valve 2)Material:GG25 3)Standard:ANSI125&150,DIN1250,JIS 10K 4)Advantage:Competitive price FLANG TYPE SILENCING CHECK VALVE(To prevent water reverse flow)Silencing check valve role is only allowed to medium flows in one direction the...
A type wafer butterfly valve

A type wafer butterfly valve

wafer check valve 1.size:DN50~DN300 2.Material:Cast iron/Ductile iron 3.Disc:304SS,316SS,WCB 4.ISO9001,CE Certificate 1.Material: BodyCast ironHT20-40StemStainless steel2Cr13PlateDuctile ironStainless steelQT400-18SS304SS316Seal ringSynthetic...
Lift check valve

Lift check valve

Lift Check Valve PN40 1.Size:DN15~DN100 2.Valve body:CF8M 3.CE,ISO9001Certificate The lift check valve consists of four main components: the body, a disc, a spring and a spring retainer. The disc moves in a plane at right angles to the flow of the fluid, resisted by the...
stainless steel wafer lift check valve PN40

stainless steel wafer lift check valve PN40

WAFER LIFT CHECK VALVE 1.Material:CF8M 2.Pressure:PN25/PN40 3.Flanged:DIN2501 PN40 4.ISO9001&CE Certificate 1.PRODUCT NAME:WAFER LIFT CHECK VALVE2.Description:Nominal...
Stainless Steel double disc wafer Check Valve

Stainless Steel double disc wafer Check Valve

dual plate wafer type check valve 1.Size:DN50~DN300 PN10/16/25 2.Standard:DIN2501,BS10 T "D","E" 3.ANSI125/150,BS4504,JIS 10K Stainless Steel double disc wafer Check Valve  1. Wafer Design 2.Long Service Life 3.Smooth Operation 4.Prevention of...
Brass wafer lift check valve

Brass wafer lift check valve

Wafer type Lift Check Valve PN40 Size:DN15~DN100 Reasonable structure Reliable seal Good performance API,CE,ISO9001 Wafer type Lift Check Valve PN40      PART              ...


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