Corporate Home
Search Catalog
      GO   
 All Categories    RVS Soft Seat Relief Valves
View Cart View RFQs  | Shipping 
 | Tax 
 | Terms
 Shopping Cart 0 Items
 Request for Quote 0 Items
All Categories > High Pressure Relief Valves > RVS Series Relief Valves > RVS Soft Seat Relief Valves > View Items  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

RVS Soft Seat Relief Valves

Check up to five results to perform an action.

Series RVS relief valves utilize a soft seat design for reliable venting of gases at set pressures from 1500 psi (103 bar) to 20000 psi (1378 bar). The operating temperature range is 32°F (0°C) to 400°F (204°C).

The soft seat design provides bubble tight sealing, repeatable pop-off, and reseat. Additionally, soft seat valves provide a higher cycle life than metal seat relief valves.

These precision valves are designed for pressure gas systems, where zero leakage is critical. They are not recommended for liquid nitrogen or liquid carbon dioxide, which produce gas at cryogenic temperatures upon relief.

Relief valves are designed to open proportionally to increasing pressure. Therefore, they are not recommended for applications requiring immediate full valve flow at set pressure (such as decompositions, polymerizations, etc.). Full flow of relief valve is defined at 10% over set pressure.

Options: Autoclave Engineers can supply various inlet and outlet connections on special order.

Caution:
1. AE relief valves are preset and factory sealed. Warranty is voided if seal is broken by customer.
2. Maximum system operating pressure should not exceed 90% of relief valve set pressure. Operating pressures in excess of this may cause weepage resulting in damage to the plug and seat.

Ordering Instructions: To permit prompt and correct responses to your order, we will require the following information: quantity, valve catalog number, service requirements (liquid, gas & vapor), set pressure (PSIG - bar), and service temperature range.

For prompt service, Autoclave stocks select products. Consult factory.
All general terms and conditions of sale, including limitations of our liability, apply to all products and services sold




Compare Items Add To Cart Request Quote
   
  Results 1 - 3 of 3 1 

Item #

Inlet Connection

Outlet Connection NPT

Orifice Diameter

Pressure Rating psi (bar) @100°F (38°C) - Minimum Setting

Pressure Rating psi (bar) @100°F (38°C) - Maximum Setting

Pressure Rating psi (bar) @100°F (38°C) - Maximum Back Pressure

5RVS9072 SF562CX 3/4 Inch 0.312 Inch
7.92
mm
1500 psi
103.42
bar
5000 psi
344.73
bar
500 psi
34.47
bar
10RVS9072 SF562CX 3/4 Inch 0.250 Inch
6.35
mm
5000 psi
344.73
bar
10000 psi
689.46
bar
500 psi
34.47
bar
20RVS9072 SF562CX 3/4 Inch 0.156 Inch
3.96
mm
10000 psi
689.46
bar
20000 psi
1378.93
bar
500 psi
34.47
bar
  Results 1 - 3 of 3 1 

2012©All Rights Reserved • Parker Autoclave Engineers • Erie, PA USA