Plot No.2, Phase II, Peenya Industrial Area, Bangalore, Karnataka - 560058

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Call: +91 80 2839 5734

Knife Gate Valve
DESCRIPTION MATERIAL USED
SIZE RANGE 50 MM to 600 MM*
DESIGN PRESSURE 16 Bar*
TEMPERATURE RANGE Up-to 120 °C
END CONNECTION Wafer
MODE OF OPERATION Manual / Pneumatic / Electric
DESIGN & GOVERNING STANDARD BS EN 593

* Higher Sizes / Pressure available on request

Introduction

Fouress Compact High Pressure Butterfly Valve (Model – 4S-V16)

Introducing the Fouress 4S-V16 High Pressure Compact Seal Butterfly Valve. Combining versatility with high performance and ease of operation, the 4S-V16 brings modern design advantages to general purpose valve applications.

The 4S-V16 is designed to withstand higher pressures up to 16 bar. With its soft-seated wafer construction and unique seat sealing design, it outperforms conventional gate and globe valves in performance, weight, and simplicity. Its lightweight design and minimal components ensure economical operation and low maintenance costs.

The compact seal construction and flexibility in body, seat, and disc materials make the 4S-V16 suitable for a wide range of fluids and gases including water, air, town gas, oils (except aromatic hydrocarbons), dilute acids, and alkalies.

It is ideal for high-pressure applications in air conditioning and refrigeration systems, shipbuilding, firefighting systems, water supply and sanitation lines, hotels, high-rise buildings, water distribution tankers, and other general fluid isolation and control applications.

Features

Fouress Compact High Pressure Butterfly Valve (Model – 4S-V16)

  • Centric disc construction with one-piece body and replaceable seals.
  • Ensures reliable bidirectional shut-off.
  • Designed for high pressure applications up to 16 bar.
  • Reduced actuating torque due to copolymer bush, resulting in extended valve life.
  • Can be directly fitted between ANSI, DIN, and BS standard flanges without the need for gaskets.
  • Endurance tested to ensure high performance and long-term durability.

Design Specifications

Product : Compact High Pressure Butterfly Valve (Model – 4S-V16)
Design Specifications
Parameter Details
Size Range 50 mm to 600 mm*
Design Pressure 16 Bar*
Temperature Range Up to 120°C
Design & Governing Standard BS EN 593
Mode of Operation Manual / Pneumatic / Electric
End Connection Wafer
Material of Construction (MOC)
Body Cast Iron to IS 210 Grade FG 260
SG Iron to BS 2789 Grade 500/7
SG Iron to IS 1865 Grade 500/7
Disc SG Iron to BS 2789 Grade 500/7
SG Iron to IS 1865 Grade 500/7
Stainless Steel to ASTM A 351 Gr. CF8 / CF8M
Shaft ASTM A 479 Type 410
Seal NBR / EPDM
Bush Acetal Copolymer

HIGH PERFORMANCE BUTTERFLY VALVE(PPV) (MODEL -4S-V16)


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