, Inc. now manufacturers quality Replacement Valve Body Diaphragms for use in Saunders^® Weir Style and Straightway Diaphragm Valves.

Designed to meet or exceed the original equipment manufacturers specifications of fit, form and function, these diaphragms are completely interchangeable. Diaphragms are competitively priced and are in stock and available for immediate shipment.

, Inc. also manufactures a 1 piece Teflon (PTFE) faced EPDM diaphragm that is
completely interchangeable with Elastomer diaphragms in sizes 1" thru 8".
This means that you can now upgrade existing valves with elastomer diaphragms to
Teflon (PTFE) without purchasing a complete new bonnet assembly.

Diaphragms are available in sizes 1/2" through 10" in the following materials:

MATERIALS

SIZE RANGE

TEMP. RANGE

Teflon* (PTFE)
with EPDM backing
(P4/P2 Style with Bayonet connection)

1/2" through 8"

- 22 F to 347 F

Teflon* (PTFE)
with Butyl backing
(P1 Style with Bayonet connection)

1/2" through 8"

- 22 F to 300 F

Teflon* (PTFE) with Viton* backing
(P3 Style with Bayonet connection)

1/2" through 8"

- 4 F to 347 F

EPDM

1/2" through 10"

-30 F to 300 F

Neoprene

1/2" through 10"

- 20 F to 200 F

Viton

1/2" through 10"

0 F to 300 F

Note: Most , Inc. Valve Bodies and Bonnet Assemblies are also directly interchangeable with Saunders^® valve bodies and bonnet assemblies.

Diaphragms are manufactured by , Inc. and are not Saunders^® Diaphragms. Saunders^® is a registered trademark of Crane Process Flow Technologies Ltd.

* Viton and Hypalon are registered E. I. DuPont