Laizhou Dongsheng Valve Co., Ltd.
Main products:Valve
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
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...
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...
Threaded Ball check valve

Threaded Ball check valve

1)SIZE:DN25~DN80 2)Working pressure:PN10/16 3)Working TEMP:-10~+80 4)Material:Cast iron or Ductile iron THREADED BALL CHECK VALVE1.Materials List: BodyCast iron/Ductile ironGG25/GGG40PlateDuctile IronEN-GJS400BoltStainless steel2Cr13304BallSynthetic...
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              ...
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...
cast iron Flanged Silent check valve

cast iron Flanged Silent check valve

1)SIZE:DN50~DN300 2)Material:Grey cast iron 3)Screen:WCB, Stainless steel 4)CE,ISO 5)Flanged Standard:ANSI125,150,DIN2501, 1.Description:FLANG TYPE SILENCING CHECK VALVE(To prevent water reverse flow)Silencing check valve role is only allowed to medium flows in one...
Ductile iron flanged ball check valve PN16

Ductile iron flanged ball check valve PN16

Ball check valve 1.size DN40~DN400 2.Materials Cast Iron GG25/GGG40 3.Painting epoxy 4.ISO9001,CE Approved 1.Materials of constructions Pos.DescriptionMaterials1Valve bodyCast Iron GG25/GGG402Valve coverCast Iron GG25/GGG403BallAluminium/Metal + NBR4O-RingNBRScrewStainless...
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...
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...


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