Fire Protection

OCV S100 44,77 Series

Reliable, Durable Control Valve for Easy Operation

OCV S100 44,77 globe valve series has a reputation for reliability, versatility and durability. Its simple yet efficient design, allows for high-flow capacity and very low head losses; using a flexible direct-sealing diaphragm that ensures long life and easy maintenance. The valve performs reliably across various conditions; easily managing flow from near-zero to full capacity, making it a very simple, high-quality solution for fire protection systems.

Standout Features

Suitable for large selection of fire protection applications

Enables precise, efficient operation at minimal pressure

Out-of-the-box valves, fully assembled & tested

Designed for easy installation, operation & long-term reliability

Used in hazardous, flammable & explosion-classified areas

Tested & certified: UL-listed, Lloyd’s

Standout Features

Suitable for large selection of fire protection applications

Enables precise, efficient operation at minimal pressure

Out-of-the-box valves, fully assembled & tested

Designed for easy installation, operation & long-term reliability

Used in hazardous, flammable & explosion-classified areas

Tested & certified: UL-listed, Lloyd’s

Features & Benefits

1

Two end connection types: flanged & threaded

Provides flexibility & compatibility for various installation requirements
2

Simple design - 3 main parts

Low maintenance costs and high reliability
3

Wide selection of materials

Ensures compatibility with a wide range of fluids
4

Preshaped, reinforced diaphragm design

Provides extremely reliable, long-lasting performance
Certifications

Lloyd's Register Dertification

Downloads

Product Page (PDF)

EN

EN (USA)

Technical Specifications

Size Unit

Size range

DN25 - DN600 (1"- 24")

Pressure rating

PN16

Working temperature

0ᵒ – 85ᵒ C

End connection type

Threaded

BSP

NPT

Flanged

ISO-PN16 & ISO-PN25

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

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

NR (standard)

Neoprene

NBR

EPDM

Control Trim & Accessories

Brass / Bronze / Copper (standard)

Stainless Steel

Super Duplex

Monel

NAB

* Other optional materials available upon request

Control Functions

Deluge Valves
Pre-action Valves
Pressure Regulation
Flow Regulation
Level Control
On/Off
  • Deluge Valves
  • Pre-action Valves
  • Pressure Regulation
  • Flow Regulation
  • Level Control
  • On/Off
OCV 77 DE\RC
Electrically Actuated, Remote Reset Deluge Valve 3/2 Solenoid
OCV 77 DE\HM
Hydraulically Actuated Deluge Valve
OCV 77 DE\EL
Electrically Actuated, Remote Reset Deluge Valve 2/2 Solenoid
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