AB712, AQ702 Series Cast Iron, Carbon Steel, Stainless Steel Spring Low Lift Safety Valve-China top 10 valve Manufacturers, Suppliers, Factory

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AB712, AQ702 Series Cast Iron, Carbon Steel, Stainless Steel Spring Low Lift Safety Valve

AB712, AQ702 Series Cast Iron, Carbon Steel, Stainless Steel Spring Low Lift Safety Valve

Product documents:

【Sample】BEST-AB712, AQ702 Series Cast Iron, Carbon Steel, Stainless Steel Spring Semi Lift Safety Valve.pdf

File size: 193.2KB
【Instruction Manual】BEST-AB712, AQ702, Series Cast Iron, Carbon Steel, Stainless Steel Spring Semi Lift Safety Valve.pdf

File size: 654.3KB

这里是占位文字

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Product Details

Features

01. AB712 series has handle, half closed, there's leakage at the joint of handle 10 and protection cover 09 while valve disc is lifting, not applicable for poisonous, harmful, flammable and explosive medium; AQ702 series has no handle, fully closed
02. Inlet male thread, outlet female thread
03. It has adjusting rings, can adjust return pressure and discharge pressure
04. Spring semi lift type, valve disc value lift d0/40～d0/20(d0 is throat diameter)
05. Applicable pressure: 0.06～4.0MPa (see more details on P015 Safety Valve's Setting Pressure Level)
06. Setting pressure deviation: See more details on P015 Safety Valve's Setting Pressure Deviation
07. Return pressure: 85～90% setting pressure
08. Must be installed vertically upward, otherwise valve disc will return to the seat abnormally
09. Valve body material: Gray cast iron (code: C), cast steel WCB (code: C), SS304 (code: B),
SS316 (code: R), SS316L (code: L)