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Size: 1/2" to 3/4"
Specification:
Before assembling, all parts should clean, without burrs and sharp edges.
Valve's on and off should be flexible, no jam.
After assembling, tested by water at a pressure no less than 0.6 Mpa, no leakage.
Description
A stop valve is any sort of valve system that totally stops the flow of liquid through a pipe. There are many styles of stop valves, but two of the most common are gate valves and globe valves. Gate valves don’t restrict flow when not in use, but they take longer to move into position and are more likely to leak. A globe valve will interrupt flow at all times, but will move into position very quickly. Both of these valve types are common on piping systems of all shapes and sizes.
Zinc Handle
| Part | Material | | |
| Body | Brass; Hpb 57-3; Hpb 59-1; CW617N; CW614N; DZR; Lead Free Brass | | |
| Bonnet | Brass as above | | |
| Ball | Brass with chrome plated | | Iron with chrome plated or not |
| Stem | Brass with chrome plated or not | | Iron with chrome plated or not |
| Sealing | PTFE(Teflon | | Plastic |
| Handle | iron | Stainless Steel | With plastic coated |
| Nut | iron | Stainless Steel | Brass |
| O-Ring | NBR | | |
| Material |
Brass stop valve
brass globe valve
brass body
zinc handle
size:1/2"
Technical standard
1. Nominal pressure: 1.6MPa
2. Working Medium: Water, non-causticity liquid, saturated steam
3. Working Temperature: -20≤ T≤ 150
4. Pipe thread to ISO 228
We also can do special size for customer.