Butterfly Valve

Approx. Rs 1,200 / PieceGet Latest Price

Actuator
Body
SS 304 Pressed
Cover Flange
ASTM A351 Gr. Cf8 (SS 304) Investment Die-Cast
Spring
Spring Steel (IS 4454 Gr. III)
Port Connection
1/4″ BSP (NPT on request)
Operating Pressure
3.5 to 7 Bar
Position Indicator
Nylon
Operating Cycles
350 to 650 Cycles / Hr.
Media
Dry Lubricated Air / Inert Gases
Moisture Separators are advised to be used in line
Valve
Size
1/2″ to 4″ Screwed / Flanged
Body
ASTM A351 Gr. CF8 / CF8M / CF3M
Steam Packing
PTFE upto 180°C, Self-compensating (Spring Loaded)
Trim / Spindle
Stainless Steel 304/316/316L
Seat
Soft Seat (PTFE)
Gland Packing
Teflon ‘V’ seals, backed by graphite wiper seal (Self Compensating)
Body Test Pressure
24 Bar Maximum
End Connections
Female Screwed to BSP or NPT / Flanged / Triclover
Working Fluid Press
Refer to table
Leakage
Drop Tight / Bubble Tight, Class IV ANSI B 16, 104, 1976
Operating Temp.
On steam – Continuous 155°C, Intermittent 180°C Maximum
(High Temp. above 180°C – On Request)
Media
Air, Water, Oil, Gas, Steam & Chemical

Approx. Rs 750 / PieceGet Latest Price

Additional Information:

Approx. Rs 5,786 / PieceGet Latest Price

Approx. Rs 1,610 / PieceGet Latest Price

Industrial Advantages of Silicone Seal Gaskets in the Valve Body

·        Chemical Resistance: In the industrial production processes, there is a possibility of exposure to harsh or abrasive chemicals. Silicone shows excellent resistance against acids, bases, chemicals, oil, water, and solvents.

·        Economical: Silicone is a reliable and stable material. It serves for a long time and gives value for money. Once installed, silicone gaskets require less maintenance. The wear is also less compared to other materials. Hence, it reduces purchasing costs.

·        Temperature Resistance: It is most commonly known for and used due to its resistance to extreme temperatures. Unlike EPDM, the range of temperature resistance of silicone gasket is -40 degrees Celsius to 230 degrees Celsius. It can be used in a high temperature conditions for many hours. Even after that, there is no change in it. Unlike EPDM, silicone stays stable and keeps its physical properties up to 230°C.

·        Sterile: Silicone is not only excellent in extreme heat but it is also a sterile elastomer, which is why it is used in the food and beverage industry and also in the pharmaceutical industry. It doesn’t lead to discoloration or foul odour in the food items. It is an ideal food grade material.

·        Tight Shut-off: Due to its high elasticity and compressibility, it offers excellent sealing.

·        Durable: Also, silicone doesn’t degrade quickly. Therefore, it also gives a longer service life. Providing longer life in service means less replacement costs and/or downtime. Silicone doesn’t degrade quickly. Silicone is also water repellent.

Approx. Rs 800 / PieceGet Latest Price

Features:

• Powder coated smooth-finish exterior
• Lightweight aluminium die-cast body is also ideal for PVC/ PPR/ HDPE pipelines
• Streamlined rust-proof SS304 / SS316 disc eliminates friction and prevents pressure drop
• EPDM seat to handle different kinds of line fluids
• Long neck blocks transfer of heat/cold to valve operating lever/ actuator
• Low torque operation results in easy handling
• Low cost, low maintenance, long service life
• ISO 5211 mounting flange easy on-the-spot actuator assembly for automation
• Bi-directional & zero leakage, 100% tight shut off
• Replaceable EPDM seat
• Available in 2” to 8” Sizes

Specifications: