NF GATE VALVE
1. DESCRIPTIONS
Size: DN40-DN200
Nominal pressure: 1.0MPA
Strengh testing: 2.4MPA
Enclose testing: 1.8MPA
Medium: Water, gas, oil and so on
Tempreture: -10 centigrade to 100 centigrade
2. MAIN PARTS AND MATERIALS
Body: Cast iron
Wedge: Cast iron
Bonnet: Cast iron
Stem: HMn58-2-2
Stem nut: Q235
Handle: Cast iron
Seat: Brass
O ring: NBR
Gasket: XB300
Stuff gland: Cast iron
OEM service
Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information |
After-sale Service |
Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problems |