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* all kinds of high pressure cylinder valves.
* OEM & ODM service
* Strict quality assurance system
* BV/TUV/SGS/LR/DNV/CIQ third party test report
* Flexible MOQ and Fast delivery
* Reasonable and competitive price
* Long-term quality warranty
| Model | Inlet thread | Outlet thread | working pressure | Safety delvice | 
| QF-2A | PZ27.8 | G5/8 Male | 15mpa | 20.25-22.5mpa | 
| QF-2A1 | PZ27.8 | G3/8 | 15mpa | 20.25-22.5mpa | 
| QF-2A2 | PZ27.8 | CGA320(0.825-14NGO) | 15mpa | 20.25-22.5mpa | 
| QF-2A3 | PZ27.8 | CGA326(0.825-14NGO) | 15mpa | 20.25-22.5mpa | 
| QF-2A4 | PZ27.8 | 7/8-14UNF | 15mpa | 20.25-22.5mpa | 
| QF-2A5 | 25E | W21.7-1/14 | 15mpa | 20.25-22.5mpa | 
| QF-2A6 | 3/4-14NGT | W21.8-14 Male |  15mpa | 20.25-22.5mpa | 
| QF-2A7 | PZ27.8 | BS341-N08(0.860) | 15mpa | 20.25-22.5mpa | 
| QF-2A8 | PZ27.8 | W21.8-14 Male | 15mpa | 20.25-22.5mpa | 
| QF-2A9 | 3/4-14NGT | 11/16-20TPI | 15mpa | 20.25-22.5mpa | 
| QF-2A12 | BS 1‘ | 0.860-14TPI | 15mpa | 20.25-22.5mpa | 
| QF-2M | PZ27.8 | G1/2 Male | 15mpa | 20.25-22.5mpa | 
| QF-2P3 | PZ27.8 | CGA320(0.825-14NGO) | 15mpa | 20.25-22.5mpa | 
| QF-35 | 1.125-12UNF | CGA320(0.825-14NGO) | 15mpa | 20.25-22.5mpa | 
| QF-350 | 1.125-12UNF | G1/2 Male | 15mpa | 20.25-22.5mpa | 
| QF-35C6 | 1.125-12UNF | W21.8-14RH | 15mpa | 20.25-22.5mpa | 
| CGA320 | PZ27.8 | (0.825-14NGO) | 2175psi | 36255psi | 
| CGA320A | 3/4-14NGT | (0.825-14NGO) | 2175psi | 36255psi | 
| CGA320B | PZ27.8 | (0.825-14NGO) | 2175psi | N/M | 
| XF-02 | 25E(PZ27.8) | W21.8-1/14 | 20mpa | 27-30mpa | 
| XF-04 | 3/4-14NG7 | W21.8-1/14 | 20mpa | 27-30mpa | 
| XF-06 | 25E(PZ27.8) | W21.8-1/14(DIN6) | 20mpa | 27-30mpa | 
| XF-06A | 25E(PZ27.8) | W21.8-1/14(DIN6) | 20mpa | 27-30mpa | 












 
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