Aqua Environment Co. Inc.
Aqua Environment Co. Inc.
3100 Kerner Boulevard, Suite N
San Rafael, CA 94901
Billing/Invoicing Address:
Aqua Environment
P.O. Box 935
Stinson Beach, CA 94970
Phone: 415-453-8157
Fax: 415-453-0688
Email: support@aquaenvironment.com
Website: www.aquaenvironmentinc.com
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  • Sequence Valve for Automatic Cascading
  • 400 psi bias
  • Brass wetted surfaces
Unit of Measure

Specifications

Series Designation

 N/A 1018 Series

Type

 N/A Sequence Valve

Special Features

 N/A Brass Wetted Surfaces

Inlet Port Size

 N/A 1/4 in. MNPT

Outlet Port Size

 N/A 1/4 in. FNPT

Control Port Size

 N/A Close control = 1/4 in. FNPT Open control = 1/4 in. MNPT

Maximum Rated Pressure

 N/A 6000 psi

Maximum Differential Pressure

 N/A 6000 psi

Outlet Pressure Rating

 N/A 6000 psi

Maximum Control or Dome Pressure

 N/A 6000 psi

Flow Coefficient (Cv)

 N/A 0.05 (equals 0.07 in. orifice)

Leakage

 N/A Bubble Tight

Open Bias Pressure

 N/A 7% greater pressure required on shut control relative to open control to actuate valve closed

Bias Pressure

 N/A 400 psi

Minimum Temperature

 N/A -15 ºF

Internal Materials

 N/A Brass Stainless

Body Material

 N/A Anodized Aluminum Brass for Wetted Surfaces

Seal Materials

 N/A Kel-F Viton

Weight

 N/A 710 g

Overall Length

 N/A 7.25 Inch

Hex Diameter

 N/A 1 3/8 Inch

Repair Kit/Service Items

 N/A 1018-20

Special Notes

 N/A NOT SHIPPED OXYGEN CLEANED