780RPP one-way pressure relief valve (plastic)
The 780RPP pressure relief valve is used in a wide variety of inflatable products such as life rafts and boats, lif vests, and safety evacuation slides.
Accessory parts include:
787RPPF Neoprene flange fused for bonding to rubber coated fabrics
787SPFU Urethane flange used for RF welding to a urethane coated fabric
780CTG Cap assembly (see image on page)
Features & benefits
High flow capabilities
Provide precision relief over a wide range of differentials
Compact and lightweight: approximate weight 0.6 ounces (17 grams)
Available with or without flanges for mounting flexibility
Individually calibrated and tested
Precision self-aligning poppet allows for repeatable cracking and reseating
Available colors: Black
Specifications & technical information
Body, stem and nut: aluminum
Retaining ring: stainless steel
Spring: stainless steel
Pressure tolerance: cracking pressure ±15% nominal. Reseat within 20% of nominal.
Available spring pressures: 0.1 to 15.0 psi; (other pressures available on request; minimum orders apply).