| Customization: | Available |
|---|---|
| Agent: | Suppression System Head Valve |
| Type: | Suppression System Head Valve |
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| Type | Max WP(Mpa) | DN(mm) | Outlet thread | Inlet thread | Siphon thread | Safety device |
| HQF25B | 6.7 | 25 | M36*2(conical surface) | PZ39 | M30*1.5 | 9±0.45MPa |
| HQF25D | 6.7 | 25 | M36*2(conical surface) | PZ39 | M30*1.5 | 5.6±0.28MPa |
| HQF32B | 6.7 | 32 | M48*2(conical surface) | PZ56 | M39*1.5 | 9±0.45MPa |
| HQF32D | 4.2 | 32 | M48*2(conical surface) | PZ56 | M39*1.5 | 5.6±0.28MPa |
| HQF37D | 6.7 | 37 | M52*2(conical surface) | PZ56 | RC1 1/4 | 9±0.45MPa |
| HQF37B | 6.7 | 37 | M52*2(conical surface) | PZ56 | RC1 1/4 | 9±0.45MPa |
| HQF40B | 6.7 | 40 | M60*2(end face) | M72*2 | M48*2 | 9±0.45MPa |
| HQF40B-1 | 6.7 | 40 | M60*2(end face) | R2 | M45*1.5 | 9±0.45MPa |
| HQF40D | 4.2 | 40 | M60*2(end face) | M72*2 | M48*2 | 5.6±0.28MPa |
| HQF40D-1 | 4.2 | 40 | M60*2(end face) | R2 | M45*1.5 | 5.6±0.28MPa |
| HQF50B | 6.7 | 50 | M68*2(end face) | M80*2 | M60*2 | 9±0.45MPa |
| HQF50B-1 | 6.7 | 50 | M72*2(end face) | M80*2 | Rc2" | 9±0.45MPa |
| HQF50D | 4.2 | 50 | M68*2(end face) | M80*2 | M60*2 | 5.6±0.28MPa |
| HQF50D-1 | 4.2 | 50 | M72*2(end face) | M80*2 | Rc2" | 5.6±0.28MPa |
| XF-3B1 | 6.7 | 32 | M48*2(conical surface) | PZ56 | M39*1.5 | 9±0.45MPa |
| XF-3B/D | 4.2 | 32 | M48*2(conical surface) | PZ56 | M39*1.5 | 9±0.45MPa |
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