Supply a28x-16t spring safety valve

  Shanghai Gangao Valve Co
, Ltd
specializes in supplying various safety valves, such as spring micro open safety valve, spring full open safety valve, all copper safety valve, forged steel safety valve, stainless steel safety valve and flange safety valve
The main product models of Shanghai Gangao Valve Co
, Ltd
are A21, A28, a27 and a37 A41, A42, a40, A47, a48 safety valves and other products, welcome new and old customers to order! I Product overview
A28x-16t air compressor safety valve is applicable to nominal pressure PN1
6MPa, working temperature ≤ 120 ℃, ak28h-16t is applicable to working temperature ≤ 120 ℃, air compressor, pressure vessel, industrial equipment and pipeline with air medium as a kind of safety device to prevent overpressure
The set pressure can be adjusted according to customer requirements (according to standard gb12243-2005)
Purpose: suitable for all kinds of screw compressors
Shanghai Gangao Valve Co
, Ltd
II Introduction:
Nominal diameter dn15: 1) interface diameter 1/2, 2) suitable medium: air, 3) applicable temperature: ≤ 120 ℃, 4) pressure: adjustable according to customers
Nominal diameter dn20: 1) interface diameter 3/4, 2) suitable medium: air, 3) applicable temperature: ≤ 120 ℃, 4) pressure: adjustable according to customers
Nominal diameter dn25: 1
) Interface diameter 1, 2) suitable medium: air, 3) applicable temperature: ≤ 120 ℃, 4) pressure: adjustable according to customers
Nominal diameter dn32: 1) interface diameter 1-1/4, 2) suitable medium: air, 3) applicable temperature: ≤ 120 ℃, 4) pressure: adjustable according to customers
Nominal diameter dn40: 1) interface diameter 1-1/2, 2) suitable medium: air, 3) applicable temperature: ≤ 120 ℃, 4) pressure: adjustable according to customers
Nominal diameter dn50: 1) interface diameter 2, 2) suitable medium: air, 3) applicable temperature: ≤ 120 ℃, 4) pressure: adjustable according to customers
III Product classification of special safety valve for air compressor:
There are two types of special copper safety valves for a28x-10t air compressor: spring type and rod type
In addition, there are impulse safety valve, pilot safety valve, safety switching valve, safety decompression valve, static weight safety valve, etc
Spring type safety valve mainly depends on the force of spring
There are closed and unclosed spring type safety valves
Generally, flammable, explosive or toxic media should be closed
Steam or inert gas can be unclosed
There are also wrenches and wrenches without wrenches in spring type safety valves
The lever type safety valve mainly depends on the force of the lever hammer, but the large volume of the lever type safety valve often limits the scope of selection
When the temperature is high, the safety valve with radiator shall be selected

4、 Main items for ordering safety valves:
Safety valve medium, pressure grade, opening mode (full / micro) set the take-off pressure, determine the valve size, connection mode, standard maximum temperature resistance, release flow / hour, valve body material, internal valve body structure, working principle, installation instructions and other relevant technical data The selection of safety valve is mainly based on the caliber (take-off pressure, flow rate and temperature) generally given by the design institute
In fact, the size of safety valve can be inferred from the steam pressure, flow rate and take-off pressure It is usually smaller than the caliber selected by the design institute When the occasion is very important or the environment is complex, please try your best to provide design drawings and detailed parameters, which will be checked and checked by the experts of our company

Key words: air compressor safety valve all copper safety valve spring safety valve