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Product name: natural gas cylinder valves
Model: QF - T1B
Specification: QF - T1B
Product introduction: applicable to gas technology parameters of the nominal pressure: 20 mpa nominal diameter: DN4mm export thread: 2 - W21.8 * 1/14 - LH cylinders with connection thread: GB8335PZ27. 8 safety device temperature or pressure: 33 + 2 mpa, 100 �� to + / - 5 ��
Model: QF - T1B
Specification: QF - T1B
Product introduction: applicable to gas technology parameters of the nominal pressure: 20 mpa nominal diameter: DN4mm export thread: 2 - W21.8 * 1/14 - LH cylinders with connection thread: GB8335PZ27. 8 safety device temperature or pressure: 33 + 2 mpa, 100 �� to + / - 5 ��
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