Safety Relief Valve, AL-17 Series

Safety Relief Valve, AL-17 Series

Excellent in corrosion resistance and durability thanks to adoption of stainless steel for the valve body and valve seat. Addition of adjustment wheel (seat rings) allows adjustment of blowdown pressure.

Part Number

Configured Part Number is shown.

Part Number
AL-17-0.1-15A
AL-17-0.1-20A
AL-17-0.1-25A
AL-17-0.1-32A
AL-17-0.1-40A
AL-17-0.1-50A
AL-17-0.2-15A
AL-17-0.2-20A
AL-17-0.2-25A
AL-17-0.2-32A
AL-17-0.2-40A
AL-17-0.2-50A
AL-17-0.3-15A
AL-17-0.3-20A
AL-17-0.3-25A
AL-17-0.3-32A
AL-17-0.3-40A
AL-17-0.3-50A
AL-17-0.4-15A
AL-17-0.4-20A
AL-17-0.4-25A
AL-17-0.4-32A
AL-17-0.4-40A
AL-17-0.4-50A
AL-17-0.5-15A
AL-17-0.5-20A
AL-17-0.5-25A
AL-17-0.5-32A
AL-17-0.5-40A
AL-17-0.5-50A
AL-17-0.6-15A
AL-17-0.6-20A
AL-17-0.6-25A
AL-17-0.6-32A
AL-17-0.6-40A
AL-17-0.6-50A
AL-17-0.7-15A
AL-17-0.7-20A
AL-17-0.7-25A
AL-17-0.7-32A
AL-17-0.7-40A
AL-17-0.7-50A
AL-17-0.8-15A
AL-17-0.8-20A
AL-17-0.8-25A
AL-17-0.8-32A
AL-17-0.8-40A
AL-17-0.8-50A
AL-17-0.9-15A
AL-17-0.9-20A
AL-17-0.9-25A
AL-17-0.9-32A
AL-17-0.9-40A
AL-17-0.9-50A
AL-17-1.0-15A
AL-17-1.0-20A
AL-17-1.0-25A
AL-17-1.0-32A
AL-17-1.0-40A
AL-17-1.0-50A
Part NumberVolume DiscountDays to ShipSupply Side, Nominal Designation of Piping Thread Denomination B(Denomination A) Control Side Naminal Pipe Threads B name (A name) Maximum Applicable Pressure Data
15 Day(s) or more 1/2B(15A)1/2B(15A)0.1
15 Day(s) or more 3/4B(20A)3/4B(20A)0.1
15 Day(s) or more 1B(25A)1B(25A)0.1
Quote 1 1/4B(32A)1 1/4B(32A)0.1
Quote 1 1/2B(40A)1 1/2B(40A)0.1
Quote 2B(50A)2B(50A)0.1
15 Day(s) or more 1/2B(15A)1/2B(15A)0.2
15 Day(s) or more 3/4B(20A)3/4B(20A)0.2
15 Day(s) or more 1B(25A)1B(25A)0.2
Quote 1 1/4B(32A)1 1/4B(32A)0.2
Quote 1 1/2B(40A)1 1/2B(40A)0.2
Quote 2B(50A)2B(50A)0.2
15 Day(s) or more 1/2B(15A)1/2B(15A)0.3
15 Day(s) or more 3/4B(20A)3/4B(20A)0.3
15 Day(s) or more 1B(25A)1B(25A)0.3
Quote 1 1/4B(32A)1 1/4B(32A)0.3
Quote 1 1/2B(40A)1 1/2B(40A)0.3
Quote 2B(50A)2B(50A)0.3
15 Day(s) or more 1/2B(15A)1/2B(15A)0.4
15 Day(s) or more 3/4B(20A)3/4B(20A)0.4
15 Day(s) or more 1B(25A)1B(25A)0.4
Quote 1 1/4B(32A)1 1/4B(32A)0.4
Quote 1 1/2B(40A)1 1/2B(40A)0.4
Quote 2B(50A)2B(50A)0.4
15 Day(s) or more 1/2B(15A)1/2B(15A)0.5
15 Day(s) or more 3/4B(20A)3/4B(20A)0.5
15 Day(s) or more 1B(25A)1B(25A)0.5
Quote 1 1/4B(32A)1 1/4B(32A)0.5
Quote 1 1/2B(40A)1 1/2B(40A)0.5
Quote 2B(50A)2B(50A)0.5
15 Day(s) or more 1/2B(15A)1/2B(15A)0.6
15 Day(s) or more 3/4B(20A)3/4B(20A)0.6
15 Day(s) or more 1B(25A)1B(25A)0.6
Quote 1 1/4B(32A)1 1/4B(32A)0.6
Quote 1 1/2B(40A)1 1/2B(40A)0.6
Quote 2B(50A)2B(50A)0.6
15 Day(s) or more 1/2B(15A)1/2B(15A)0.7
15 Day(s) or more 3/4B(20A)3/4B(20A)0.7
15 Day(s) or more 1B(25A)1B(25A)0.7
Quote 1 1/4B(32A)1 1/4B(32A)0.7
Quote 1 1/2B(40A)1 1/2B(40A)0.7
Quote 2B(50A)2B(50A)0.7
15 Day(s) or more 1/2B(15A)1/2B(15A)0.8
15 Day(s) or more 3/4B(20A)3/4B(20A)0.8
15 Day(s) or more 1B(25A)1B(25A)0.8
Quote 1 1/4B(32A)1 1/4B(32A)0.8
Quote 1 1/2B(40A)1 1/2B(40A)0.8
Quote 2B(50A)2B(50A)0.8
15 Day(s) or more 1/2B(15A)1/2B(15A)0.9
15 Day(s) or more 3/4B(20A)3/4B(20A)0.9
15 Day(s) or more 1B(25A)1B(25A)0.9
Quote 1 1/4B(32A)1 1/4B(32A)0.9
Quote 1 1/2B(40A)1 1/2B(40A)0.9
Quote 2B(50A)2B(50A)0.9
15 Day(s) or more 1/2B(15A)1/2B(15A)1
15 Day(s) or more 3/4B(20A)3/4B(20A)1
15 Day(s) or more 1B(25A)1B(25A)1
Quote 1 1/4B(32A)1 1/4B(32A)1
Quote 1 1/2B(40A)1 1/2B(40A)1
Quote 2B(50A)2B(50A)1

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Basic Information

Regulating Valve / Safety Valve Type Safe Valve Applicable Fluid Water / Steam / Air / Oil Max. Applicable Pressure(MPa) 1.01~2
Max. Fluid Temperature(℃) 220 Connection Type Equal Dia. Connection Supply Side, Screw Connection Types Rc
Control Side, Thread Connection Type Rc Primary Pressure(MPa) 0.05~1.6 Material (Valve Body / Valve Seat) Stainless Steel

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