No. 285

EPDM Rubber Poppet for Chemical and Detergent Applications

Description

An EPDM rubber poppet is molded to a stainless steel stem, with all other internal parts also made of stainless steel. They are manufactured from a one piece cast brass body. The unique strainer consists of a helically wound stainless steel spring wire which is durable and cannot corrode. Each valve is tested twice for casting integrity and backflow prevention. All valves are 100% American-Made and built to last.

Application

Used for chemical and detergent applications, also including animal and vegetable oils, brake fluid, ketones, ozone & oxidizing chemicals, ammonia, and salt water.

Flow Rate (Cv)
Size GPM
3/4" 8
1" 16
1-1/4" 27
1-1/2" 32
2" 64
2-1/2" 83
3" M * 83

Cv is flow (GPM) with a 1 psi differential pressure.

Material Specifications
Part Name Material
Body Cast Bronze C84400
Stem 303 Stainless Steel
Poppet EPDM Rubber
Strainer Coil 302 Stainless Steel
Nipple Delrin
Locknut 18/8 Stainless Steel
Country of Origin Made in the USA

Operational Specifications
Max. Temperature 225°F
Working Pressure 400 psi

Dimensions
Pipe Size Part Number Overall Length Valve Diameter Valve Weight
3/4" 285-075 3.63" 1.31" 0.40 lb.
1" 285-100 4.27" 1.78" 0.75 lb.
1-1/4" 285-125 4.74" 2.28" 1.15 lb.
1-1/2" 285-150 5.64" 2.56" 1.50 lb.
2" 285-200 5.41" 3.25" 2.90 lb.
2-1/2" 285-250 6.36" 3.88" 4.75 lb.
3" M * 285-300 6.36" 3.88" 4.65 lb.

NPT threaded. *3" Male NPT thread.

Notes

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

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