This 4 inch Guardian Pressure Valve has PTFE seals and should be used on a 25 MAWP tank. The Betts Guardian vent is a spring loaded reclosing pressure relief device/valve for use as a 407/412 cargo tanks primary pressure relief system. The pressure relief valve is designed, tested and marked in accordance with 49CFR §178.345-10, 49CFR §178.347-4 and 49CFR §178.348-4.
Betts 4 in. Guardian Pressure Valve w/ PTFE Seals & NPS Connection
Original price was: $803.16.$427.65Current price is: $427.65.
Sale!Related products
Sale!
Vestil Pallet Puller – H.D. Single Scissor
Original price was: $78.48.$55.62Current price is: $55.62.
Sale!
Magister 3.5″ bore x 16″ stroke cross tube hydraulic cylinder – WCT 3.5×16
Original price was: $271.20.$164.36Current price is: $164.36.
Sale!
Roanoke Tobacco Trailer Axle
Original price was: $20.79.$11.15Current price is: $11.15.
Sale!
Magister 4″ bore x 40″ stroke cross tube hydraulic cylinder – WCT 4×40
Original price was: $363.00.$271.78Current price is: $271.78.
Sale!
3/4 X 30 GOOSENECK DEMOLITION BARS
Original price was: $17.59.$13.59Current price is: $13.59.
Sale!
Magister 3.5″ bore x 20″ stroke cross tube hydraulic cylinder – WCT 3.5×20
Original price was: $288.80.$193.90Current price is: $193.90.
Sale!
