Soft Seat Safety Valves
Conrader SRV-series safety valves have an elastomer seal and are designed and certified to ASME Code specifications. Also available with the “CE” mark to meet the requirements of the Pressure Equipment Directive of European Union. Available pressure settings, connections, and options are listed below and within the technical data file of each valve.
SRV187
SRV187
Pressure range: 25 – 250 psi
Connection sizes: 1/8″ or 1/4″ (-2 or -4)
Available Connection Types: NPT or BSPT
Construction Material: Brass
Seal: Silicone or Viton®
SRV250
SRV250
Pressure range: 25 – 450 psi
Connection sizes: 1/8″, 1/4″, or 3/8″ (-2, -4, or -6)
Available Connection Types: NPT or BSPT
Construction Material: Brass or Stainless Steel
Seal: Silicone or Viton®
SRV390
SRV390
Pressure range: 25 – 300 psi
Connection sizes: 3/8″ or 1/2″ (-6 or -8)
Available Connection Types: NPT or BSPT
Construction Material: Brass or Stainless Steel
Seal: Silicone or Viton®
SRV530
SRV530
Pressure range: 25 – 300 psi
Connection sizes: 1/2″ or 3/4″ (-8 or -12)
Available Connection Types: NPT or BSPT
Construction Material: Brass or Stainless Steel
Seal: Silicone or Viton®
SRV765
SRV765
Pressure range: 25 – 300 psi
Connection sizes: 1″ or 1-1/4″ (-16 or -20)
Available Connection Types: NPT or BSPT
Construction Material: Brass
Seal: Silicone or Viton®