Flapper type fill tube check valve

Details Flapper type fill tube check valve Flapper type fill tube check valve

F - Mech Eng,Light,Heat,Weapons

16

K

F16K 15/03 (2006.01) B60K 15/01 (2006.01) B60K 15/04 (2006.01)

Patent

CA 2467616

A flapper valve for push-in snap-lock attachment to a spud to be welded to a fuel tank and attached to a flexible filler tube hose. The flapper has an annular flexible seal overmolded thereon, preferably of elastomeric material. The flapper has a pair of trunnions, one of which has an extension or spindle with a torsion spring received thereover with one end of the torsion spring slidably anchored to a post on the flapper to form a flapper subassembly. The opposite end of the torsion spring is deflected to fit in a slot or groove in the body when the trunnions are snapped into slots formed by deflectable fingers formed integrally on the exterior of the tubular valve body for pivoting the flapper. Deflector vanes are provided on the upstream side of the flapper to protect the sea! from the end of a siphon hose.

Affiliated with

Also associated with

Rating

Flapper type fill tube check valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flapper type fill tube check valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flapper type fill tube check valve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1351395