Curtiss-Wright Valve Group

A examine valve is a two-port valve permitting the movement of liquid or gas to movement in just one direction; most work routinely with no control.
A gate valve may be totally open or totally closed by a barrier (gate) that lifts up and down; the circulation can’t be adjusted. A butterfly valve makes use of a closing mechanism with a rotating disc to isolate or regulate fluid circulation.

It was simply what the bottom Mustang needed -- almost. As Shopper Information famous at the time: "Our biggest objections to the five-velocity are its linkage -- stiff, but obscure -- and its shift sample. As with the 4-speed, first by fourth are arranged in the standard H-pattern. However fifth is awkwardly positioned at the underside of the dogleg to the proper of and opposite fourth, as an alternative of up and to the fitting.... Why Ford did it this manner is a mystery, nevertheless it makes entering into or out of fifth real work. Our guess is that the engineers wanted to stop inexperienced drivers from unintentionally partaking overdrive and needlessly lugging the engine, in addition to to stop confusion with the often-used third. If that's the case, they've succeeded admirably."

Low Friction, Zero Leakage
Our patented seat and seal expertise makes for a extra dependable valve using a robust metal-to-metallic seal to attain API 607 and ISO EN 10497 fire resistant certification, while achieving zero bi-directional leakage. Advanced manufacturing of the seating parts into an offset conical design permits for minimal friction whereas throttling, until the final moment of closure because the valve seat comes in touch with the disc.

Valve StyleSize RangeBody Materials
Different OptionsAllowable Seat Materials
Other OptionsStandard Cracking Pressures
Other Choices
Extra Information.Standard Spring Material
More Info.
WIV1/2" 1-1/2316 SS BrassAFLAS®
EPDM
"Metallic to Steel"
PTFE
Buna-N
Kalrez®
Neoprene
Viton®1/8 PSI
1/2 PSI
1.5 PSI
3.5 PSI316 SS
WIV1/2" 1-1/2C. SteelAFLAS®
EPDM
"Metallic to Metallic"
PTFE
Buna-N
Kalrez®
Neoprene
Viton®1/8 PSI
1/2 PSI
1.5 PSI
3.5 PSI316 SS
WIV2" - 4"316 SS BrassAFLAS®
EPDM
"Metallic to Steel"
PTFE
Buna-N
Kalrez®
Neoprene
Viton®1/8 PSI
1/2 PSI
1.5 PSI316 SS
WIV2" - 4"C. SteelAFLAS®
EPDM
"Metal to Steel"
PTFE
Buna-N
Kalrez®
Neoprene
Viton®1/8 PSI
1/2 PSI
1.5 PSI316 SS
WIV1/2" - 4 inch butterfly valve"Alloy 20
Alloy C-276AFLAS®
EPDM
"Metallic to Metal"
PTFE
Buna-N
Kalrez®
Neoprene
Viton®1/2 PSIAlloy C-276
WIV1/2" - 4"Alloy four hundred or MONEL®AFLAS®
EPDM
"Metallic to Metallic"
PTFE
Buna-N
Kalrez®
Neoprene
Viton®1/2 PSIAlloy four hundred or MONEL®
WIV1/2" - 4"Alloy BAFLAS®
EPDM
"Metal to Steel"
PTFE
Buna-N
Kalrez®
Neoprene
Viton®1/2 PSIAlloy B