Fire Protection

OCV 68 DE\EL-MR Pre-Action

Single or Double-Interlock Pre-Action, Electrically Actuated, Manual Reset Valve

Electrically controlled, single or double-interlock, pre-action valve, actuated by the pipeline pressure. The valve is closed in its normal, set position and opens when a 2w solenoid valve is energized. The electric interlock functionality is controlled through the fire control panel. The valve must be manually reset following automatic actuation. An emergency manual release valve is fitted as standard.
Go to S100 68 Basic Valve
Certifications
abs logo cmyk CC

ABS Certification - Control Valves

LR

Lloyd's Register Certification

1200px Official seal of the American Recovery and Reinvestment Act of 2009

STE American Made/Recovery.gov

PED

Pressure Equipment Directive 2014-68-EU Certificate

Downloads

Product Page (PDF)

EN (USA)

BIM Model (basic valve including all hydraulic functions)

Technical Specifications

Size Unit

Size range

DN50 - DN600 (2” - 24")

Fire Protection certifications

UL Listed

DN50-250 / 2”-10”

Pressure rating

PN16, PN25

Working temperature

0ᵒ – 85ᵒ C

End connection type

Flanged

ISO-PN16 & ISO-PN25

ASME/ANSI B16.42 & B16.5 Class 150# & 300#

Grooved

ASME/ANSI AWWA 606

Sizes: 2″-8″

Materials of construction

Body and Cover

Ductile Iron ASTM A536 (standard)

Stainless Steel ASTM CF8M

Cast Steel ASTM A216 & A352 LCB

NAB ASTM B148 C-958000

Internal Parts

Stainless Steel

Diaphragm

Neoprene (standard)

NR

NBR

EPDM

Control Trim & Accessories

Brass / Bronze / Copper (standard)

Stainless Steel

Super Duplex

Monel

NAB

* Other optional materials available upon request

OCV 68 DE\EL-MR Pre-Action

OCV 68 DE\EL-MR Pre-Action

OCV 68 DE\EL-MR Pre-Action

Features and Benefits

Robust valve with superior design
  • Designed for high pressure & flow, with low pressure losses
Simple, straight-forward design
  • Easy, simple structure - only 3 main parts
  • Extremely reliable for increased longevity
  • Low maintenance costs
Large selection of materials & coatings
  • UV protected for outdoor installations
  • Special materials available, for any fluid type or corrosive environment
Out-of-the-box valves, fully assembled & tested
  • Plug & play, quick & easy installation
  • Suited to vertical & horizontal installation, with no modifications
Available with explosion-proof control devices
  • Suitable for hazardous, flammable & explosion-classified areas
Tested & certified
  • UL-listed, Lloyd’s & ABS type-approved, fire tested, seat-leakage class declaration

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