DIN F4, Stainless Steel Gate Valve, Valve manufacturer / supplier in China, offering DIN F4 Standard Ductile Iron Gate Valve, Grooved Signal Butterfly Valve for Firefighting, Rubber Disc Flanged Check Valve and so on.
|Purchase Qty. / Reference FOB Price|
|10-999 Pieces||US $20|
|1,000+ Pieces||US $3,000|
|Payment Terms:||L/C, T/T|
Z45X Non Rising Stem Gate Valve
This valve is mounted on various pipelines and used as a bi way closed circuit equipment for tap water ,sewage treatment ,metallurgy ,petroleum ,building ,chemical ,electric power industries .
1.Such a design as the dustproof ring plus three layers of O ring makes the sealing reliable and on line replaceable .
2.The design with an aluminum bronze bearing inlaid in the gate leaves a good self-lubrication and a high strength, the bearing can be replaced without need to replace the integral gate when worn out after a long time use .
3.The gate is wrapped with rubber ,anti-corrosion and good at tightness .
4.Advanced surface treatment, coated with harmless epoxy resin static powder, anti-corrosion ,non pollution ,can be used in a drinking pipeline.
5.The body is gate slot free designed, the channel is smooth without causing impurities to be piled up, more suitable for sewage working condition .
6.Reliable integral sealing, zero-leak for high pressure sealing under 1.5 times of PN and for low pressure sealing under 0.02Mpa.
Design and Manufacture: GB12238
Flange connection :GB/T 17241.6 (Cast Iron) GB/T 9113.1 (Cast Steel)
Face-to-face: GB/T12221 ,DIN3202-F4
Tightness Inspection: GB/T 13927
Main part material
Body: Cast Iron, Ductile Iron, Cast steel
Disc: Cast Iron, Ductile Iron ,Cast steel
Stem: Stainless Steel