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Chemiquip Products Inc

Chemiquip Excess Flow Check Valves

Chemiquip Excess Flow Check Valves Delivers Positive, Automatic Shut Off when Selected Flow is Exceeded.

For special requirements and applications, please contact the factory directly at:
Chemiquip Products Co.
109 Bradford Ave.
Linden NJ 07036
Phone: 201-868-4445
Fax: 201-868-4447
sales@chemiquipproducts.com

Standard Flow Excess Flow Check Valves

excess flow check valve

  • Deliver positive, automatic shut off when selected flow rate is exceeded
  • Protect against line or instrument rupture
  • Prevent uncontrolled flow of liquid

See Catalog Pages 20, 21 for more details

Model Numbering

Example: 50S-2 [Size][Material]-[Shut Off flow]
1/2" NPT, Stainess Steel, 1.0 GPM

Size
25 - 1/4 " NPT
50 - 1/2 " NPT
75 - 3/4 " NPT
Material
S - Stainless Steel
B - Brass
Shut Off Flow (water)
0 - 0.25 GPM
1 - 0.50 GPM
2 - 1.00 GPM
3 - 2.00 GPM
4 - 5.00 GPM
5 - 7.50 GPM
6 - 10.0 GPM