1.Material:
| 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 | |||||
| Stem | Brass with chrome plated or not | Iron with chrome plated or not | |||||
| Sealing | PTFE(Teflon) | Plastic | |||||
| Handle | Iron | Stainless steel | Zinc | With plastic coated | |||
| Nut | Iron | Zinc | Stainless steel | Brass | |||
| O-Ring | NBR | ||||||
2.Technics:
| Temperature: -20°C≤T≤150°C |
| Pressure: P≤3.0MPa=30bar=435psi |
| Medium: Water,Oil,Gas,etc. |
| Thread: F×F threaded as ISO228,BSP,NPT,UNION,ect. |
| Full port. |
| Surface treatment: brass yellow,nickel plated,chrome plated. |
3.Size & Screw Thread:
| 1/4'' | 3/8'' | 1/2'' | 3/4'' | 1'' | 1-1/4'' | 1-1/2'' | 2'' | 2-1/2'' | 3'' | 4'' |
