天然气钢瓶阀门
Product name: natural gas charging valve
Model: QF - T4
Specification: QF - T4
Product introduction: applicable to gas nominal pressure: 20 mpa nominal diameter: DN4mm export connections: 2 - Rc1/4 (or M14 NPT1/4 * 1.5 or 2 - NPT1/4) inlet connection: piston hole of 12 mm safety device temperature or pressure: no
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