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Shut off valve -
Drain valve -
Electro hydraulic valve -
Fire retardant breathable cap -
Ammonia stop valve -
globe valve -
Flame arrester -
Needle valve -
Low temperature valve -
Solenoid valve -
Other valves
Contact Yonglong
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Mobile: 15900658318 -
Fax: 021-57568296 -
Email: 1257073858@qq.com -
Address: Nanting Highway, Fengxian District, Shanghai -
2788
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SCZ50-A Flame Retardant Breathable Cap Shanghai flame arrester manufacturer, Yonglong valve SCZ50-A flame retardant vent cap is applicable to horizontal tanks and underground exhaust pipes. The production, inspection and acceptance standards of flame retardant vent cap are SY/T0512-1996 Fire Arrestors for Oil Storage Tanks Consult immediately View details -
Stainless steel flame retardant vent cap Shanghai flame arrester supplier, SCZ50-A-25 stainless steel flame retardant vent cap is a safety product installed on the top of petroleum, chemical and chemical fiber storage tanks and used together with breather valves and vents. Its function is to allow gas to pass through and stop and suffocate the flame Consult immediately View details -
SCZ50-A fire retardant vent cap SCZ50-A flame retardant vent cap complies with the provisions of GB/T 4237. It adopts stainless steel flame retardant core, and has 13 explosion resistance tests. There is no backfire in the 1-hour fire test. Aluminum alloy molded shell, with the functions of anti-collision, anti knock spark, anti-static and lightning protection Consult immediately View details -
SCZ50-A flame retardant ventilation hood The SCZ50-A flame retardant vent hood is molded with high-quality aluminum alloy, which has the functions of anti-collision, anti knock spark, anti-static and lightning protection. The aluminum alloy flame retardant valve is suitable for storing Class A oil products with an internal point lower than 28 ℃ and Class B oil products with a flash point lower than 60 ℃ Consult immediately View details -
FZT-1 fire-proof breathable cap FZT-1 fire retardant vent cap, also known as vent flame arrester, is a fire protection device at the end of the vent pipe of oil storage tank and combustible gas/liquid spherical tank, which is vertically installed on the top of the oil tank to ensure the balance of pressure inside and outside the tank and ensure the fire safety of the tank and the gas station Consult immediately View details -
Fire retardant breathable cap [Shanghai Flame Arrestor Brand] SCZ50-A Flame Arrestor Breathable Cap Test basis: GB5908-86 Performance and Test Methods of Fire Arrestors for Oil Storage Tanks, and production, inspection and acceptance standards of fire arresters: SY/T0512-1996 Fire Arrestors for Oil Storage Tanks Consult immediately View details
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