| Standard or Nonstandard: | Standard |
|---|---|
| Pressure: | Medium Pressure |
| Power: | Manual |
| Material: | Casting |
| Temperature of Media: | Normal Temperature |
| Media: | Water |
| Port Size: | DN40-600 |
| Place of Origin: | China (Mainland) |
| Model Number: | DIN F4 |
| Brand Name: | SF |
| valve mannufacturer: | good quality |
Quick Details
Specifications
Technical Specification
Design: EN1171, DIN3352, EN1074-1 & 2
Face to face dimensions: EN558-1 series 14, DIN3202 F4
Flange drilling: EN1092-2, ISO7005-2
Hydraulic test: EN12266, ISO5208
Shell test pressure: 24 bar
Seat test pressure: 17.6 bar
DIN F4 Gate Valve Manufacturer Information:
| Main Componments And Materials | ||||
| Stem | 2Cr13 | |||
| Hand wheel | Steel | |||
| O ring | NBR | |||
| Gasket | Nylo | |||
| Stem nut | Brass | |||
| Bonnet | GGG50 | |||
| Wedge | GGG50+EPDM | |||
| Middle Gasket | NBR | |||
| Bolts | Stainless steel | |||
| Body | GGG50 | |||
| Bolts Ring | Wax | |||
| Gland | Brass | |||