DN50 Stainless Steel Stainless Steel Pn16 Indurtail Flange Pressure Relief Valve
Product Description
Main Parameter
Standard | SMS, DIN | |
Material Contact Parts | SS304/SS316L (1.4301/1.4404) | Provided with material inspection report |
Material Non-contact Parts | SS304 (1.4301) | |
Material Filter Element | Polypropylene, PTFE | |
Connection Size | DN15-DN400
| |
Length of Breather Valve | 5", 10"
| |
Connection End | Butt Weld, Tri Clamp, Male Threaded, Female Threaded, Union, Flange | |
Connection for Filter Element | #220, #222, #226 | |
Seal Material | EPDM, FKM, FPM, Buna, SI. All seals material comply with FDA21CFR117.2600 | |
Max. Working Pressure | ≤10bar (145psi) | |
Min. Working Pressure | 0.2bar (2.9psi) | |
Supply Pressure for Air Actuator | 5~8bar (72.52psi~116psi) | |
External Surface Treatment | Ra32~64ui n (o.8~1.6um) | |
Internal Surface Treatment | Ra16~32uin (0.4~0.8um) | |
Temperature range | -20~130 ºC (up to Seat Seal) | |
Certificate | ISO 9001, FDA, SGS, CE | |
Petrochemical industry: The pressure of the reactor feed pipeline is stable.
Power industry: Boiler feedwater system depressurization.
Natural gas transportation: secondary pressure reduction in station pressure regulating pry.
When the fluid passes through the valve core, the pressure decreases due to the throttling effect, and the pressure on the outlet side is transmitted to below the diaphragm through the feedback pipeline. When the outlet pressure fluctuates, the diaphragm drives the valve core to move and automatically adjusts the opening to maintain the set pressure.
Options
1. The gasket can be Silicone,EPDM,FKM,Buna,PTFE. All seals material comply with FDA21CFR117.2600
2. Connection can be Butt Weld, Tri Clamp, Male Threaded, Female Threaded, Union, or others upon request.
3.Connection sizes are from 1"-3" and length of inside element filter can be 5" or 10"
4.Material can be selected in SS304 and SS316L
How To Order PRESSURE RELIEF VALVES?
1.What's standard , such as DIN, SMS ?
2.What's material, such as SS304 or SS316L ?
3.Which size, the size is from 1"to 3"and from DN25 to DN80 ?
4.What's connection, such as butt-weld, tri-clamp, male-threaded, female-threaded, union or flange ?
5.What's kinds of material filter element, such as Polypropylene, PTFE ?
Product Drawings
Packaging & Shipping
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided
If small order and choose by express , the items are packed by shrink wrap and secondly carton cases.
If heavy weight of cargo ,which be packed by strongly seaworthy ply-wooden ases .
In order to protective items , which will be packed by safety and resistance to shock in ply-wooden cases.
Application
It is applied in industry and sanitary system. They are widely applied in food, beverage, brewing, pharmacy, biological industry, oil refinery, cosmetic, chemical industries, lithium battery equipment, ect.