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CHARACTERISTICS
Features: Quick opening and closing, no air release, gentle in operation, straight, wide valve arm, easy to rotate when opening or closing. Easy to install, and replace.
Weight: 478g.
Thread Specification: valve with external thread, available in 21 mm and 27 mm sizes.
Dimensions: height 115.6 mm
Application Materials: O2, N2, H2, Air (common compressed air)
Application Use: While welding and cutting the wind, the valve has the effect of preventing the flow of gas when igniting and extinguishing the flame when there is an incident of flame burning back into the pipeline into the gas cylinder. Thereby preventing fire and explosion and safety for users as well as protecting shared equipment.
Working temperature: -20°C - 65°C.
Maximum temperature: up to +120 degrees Celsius
Working pressure: 150 Bar
Maximum Pressure : (test : 22.5 Mpa).
QF2C AND QF2A VALVE SPECIFICATIONS
Bottle valve
QF2C and QF2A
Crafting materials
Pure gold coin
Working pressure
150bar
Test pressure
250bar
Producer
China
Company name: HA LONG INDUSTRIAL GAS CO., LTD
- Address: Cai Lan Industrial Park - Bai Chay Ward - City. Ha Long - Quang Ninh
- Branch 2 Quang Ninh: Ha Khanh Industrial Complex - Ha Khanh Ward - Ha Long City - Quang Ninh
- Bac Ninh Branch: Vo Cuong Industrial Park - Bac Ninh City - Bac Ninh Province
- Thai Nguyen Branch: Song Cong Industrial Park - Song Cong City - Thai Nguyen
Tel: 0948.27.1118 - 0917.33.1111 - 0912.190.123
Email: kcnhalong@gmail.com Web: www. halonggas.com.vn
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