We normally believe that one’s character decides products’ quality, the details decides products’ high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for OEM/ODM Factory Din3352 F4 Rising Stem Metal Seated Gate Valve, All products and solutions arrive with high quality and fantastic after-sales expert services. Market-oriented and customer-oriented are what we now have been being immediately after. Sincerely look ahead to Win-Win cooperation !
We normally believe that one’s character decides products’ quality, the details decides products’ high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Syi Group, We welcome you to visit our company, factory and our showroom displayed various solutions that will meet your expectation, meanwhile, it is convenient to visit our website, our sales staff will try their efforts to offer you the best service. If you require more information, make sure you do not hesitate to contact us by E-mail or telephone.
1.Valve body: Ductile iron GGG50/40
2.Bonnet: Ductile iron GGG50/40
3.Stand: Ductile iron GGG50/40
4.Wedge: Ductile iron GGG50/40+EPDM
5.Stem Nuts:GGG50/40
6.Stem:2Cr13
7.Gland:5mm thickness steel
8.O-ring:silica gel
9.Hand wheel:Ductile iron GGG50/40
10.Lift nuts:EPDM
11.Bolts: CS SS
12.Screw: SS
1.Design standards: DIN3352 F4
2.Face to Face: DIN3202
3.Flange Connection: DIN2633
4.Test Standard: DIN3230
1.Work Pressure: PN 1.0/1.6Mpa
2.Test Pressure: Shell—1.5/2.4Mpa, Seal—1.1/1.76Mpa
3.Work Temperature: Below 120?
4.Medium:Water
