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The Un-Lined Diaphragm Valve features a robust design without internal lining, making it suitable for less aggressive fluid handling. Its diaphragm mechanism ensures precise flow control and effective shutoff. Ideal for applications where lining is unnecessary, it offers reliable performance and ease of maintenance.

Features

  • Robust Design: Constructed without internal lining, making it suitable for less aggressive fluids and simplifying maintenance.
  • Precise Flow Control: Features a diaphragm mechanism that allows for accurate regulation of flow rates and reliable shutoff.
  • Effective Sealing: Provides a tight seal to prevent leakage, ensuring efficient operation in various applications.
  • Durable Construction: Built to withstand standard industrial conditions, offering long-term reliability and performance.
  • Versatile Applications: Ideal for use in systems where internal lining is unnecessary, accommodating a range of fluid types and operational environments.

Description

Design StandardBS EN 13397 (BS 5156)
Inspection & Testing StandardBS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208
Face to FaceBS EN 13397 (BS 5156)
End ConnectionFlanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard
Size Range1/2" Το 8" (DN15 Το DN200)
Pressure RatingPN10/150#
OperationHand Wheel / Pneumatic Actuator Operated
Temperature Range-196 Deg C (Cryogenic application) to 550 Deg C ( High temperature)
Type of SeatingPTFE/EPDM/RPTFE/GFT/PEEK/DEVLON/METAL SEATED (As applicable/As requested)

The Hard Rubber Lined Diaphragm Valve features a durable rubber lining that protects against corrosion and abrasion, ensuring long-lasting performance. Its diaphragm mechanism provides precise flow control and effective sealing. Ideal for handling aggressive fluids, the valve's design allows for reliable operation and easy maintenance.

Features

  • Corrosion and Abrasion Resistance: The hard rubber lining provides superior protection against corrosive and abrasive fluids, extending the valve's service life.
  • Precise Flow Control: Utilizes a diaphragm mechanism for accurate regulation of flow rates and reliable shutoff.
  • Effective Sealing: Ensures a tight seal to prevent leakage, making it suitable for handling aggressive and sensitive fluids.
  • Durable Construction: Designed to withstand harsh conditions and maintain performance in demanding industrial environments.
  • Easy Maintenance: The valve's straightforward design allows for quick and simple maintenance, minimizing downtime and operational costs.

Description

Design StandardBS EN 13397 (BS 5156)
Inspection & Testing StandardBS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208
Face to FaceBS EN 13397 (BS 5156)
End ConnectionFlanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard
Size Range1/2" Το 8" (DN15 Το DN200)
Pressure RatingPN10/150#
OperationHand Wheel / Pneumatic Actuator Operated
Temperature Range-196 Deg C (Cryogenic application) to 550 Deg C ( High temperature)
Type of SeatingPTFE/EPDM/RPTFE/GFT/PEEK/DEVLON/METAL SEATED (As applicable/As requested)

Diaphragm valves for precise, leak-free control and excellent sealing in diverse applications.

Diaphragm valves are precision control valves that use a flexible diaphragm to regulate flow by varying the size of the flow passage. When actuated, the diaphragm moves to either open or close the flow path, providing a tight seal and effectively preventing leakage. Ideal for applications involving corrosive, abrasive, or sanitary fluids, diaphragm valves offer reliable isolation and control while minimizing contact between the media and the valve body. Their design ensures smooth, reliable operation and is well-suited for industries such as pharmaceuticals, food and beverage, and chemical processing.

Features

  • Excellent Sealing: Provides a tight seal to prevent leakage and contamination, making them ideal for applications involving corrosive or sanitary fluids.
  • Minimal Maintenance: The design reduces wear and tear, leading to lower maintenance requirements and extending the valve's operational lifespan.
  • Versatile Applications: Suitable for a wide range of industries, including pharmaceuticals, food and beverage, and chemical processing, due to their ability to handle diverse fluid types.
  • Smooth Operation: Offers precise flow control and reliable performance with minimal contact between the media and valve components, ensuring clean and efficient operation.

Description

Design StandardBS EN 13397 (BS 5156)
Inspection & Testing StandardBS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208
Face to FaceBS EN 13397 (BS 5156)
End ConnectionFlanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard
Size Range1/2" Το 8" (DN15 Το DN200)
Pressure RatingPN10/150#
OperationHand Wheel / Pneumatic Actuator Operated

Single-piece ball valves are durable and simple but limited in size. Two-piece valves allow easier maintenance and cover more sizes, while three-piece valves offer the easiest maintenance with modular parts but are more complex and expensive. Each type balances durability, ease of service, and application needs.

Features

  • Quarter-Turn Operation: Ball valves operate with a 90-degree turn of the handle, providing quick and straightforward on/off control of fluid flow.
  • Tight Sealing: They use a spherical ball with a hole in the center and resilient seals, typically made of PTFE, to ensure a tight, leak-proof seal when closed.
  • Low Pressure Drop: The straight-through design of the ball valve minimizes resistance to flow, resulting in a lower pressure drop compared to other valve types.
  • Durability: Made from robust materials like stainless steel or brass, ball valves are designed to withstand high pressures and temperatures, offering long service life.
  • Versatility: They are suitable for a wide range of fluids and applications, including water, oil, gas, and chemicals, with various configurations and sizes available to meet different operational needs.

Description

Design StandardBS EN 13397 (BS 5156)
Inspection & Testing StandardBS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208
Face to FaceBS EN 13397 (BS 5156)
End ConnectionFlanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard
Size Range1/2" Το 8" (DN15 Το DN200)
Pressure RatingPN10/150#
OperationHand Wheel / Pneumatic Actuator Operated
Temperature Range-196 Deg C (Cryogenic application) to 550 Deg C ( High temperature)
Type of SeatingPTFE/EPDM/RPTFE/GFT/PEEK/DEVLON/METAL SEATED (As applicable/As requested)

The Weir Pattern Diaphragm Valve uses a unique weir-shaped seat to control flow with a flexible diaphragm, ensuring tight shutoff and precise regulation. Its design minimizes leakage and allows for effective handling of various fluids. Ideal for applications requiring reliable, leak-proof performance, it offers ease of maintenance and robust operation.

Features

  • Weir-Shaped Seat: Features a specially designed weir-shaped seat that enhances flow control by providing a tight seal, reducing leakage, and ensuring effective shutoff.
  • Flexible Diaphragm: Utilizes a flexible diaphragm that adapts to various fluid types, providing precise flow regulation and ensuring reliable operation across different applications.
  • Leak-Proof Design: Engineered to minimize the risk of leakage, this valve is ideal for applications where leak prevention is critical, enhancing overall system integrity.
  • Durable Construction: Constructed from high-quality materials to withstand harsh operating conditions, ensuring long-lasting performance and durability in demanding environments.
  • Easy Maintenance: Designed with simplicity in mind, the valve allows for quick and straightforward maintenance, reducing downtime and operational costs.

Description

Design StandardBS EN 13397 (BS 5156)
Inspection & Testing StandardBS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208
Face to FaceBS EN 13397 (BS 5156)
End ConnectionFlanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard
Size Range1/2" Το 8" (DN15 Το DN200)
Pressure RatingPN10/150#
OperationHand Wheel / Pneumatic Actuator Operated
The Un-Lined Diaphragm Valve features a robust design without internal lining, making it suitable for less aggressive fluid handling. Its diaphragm mechanism ensures precise flow control and effective shutoff. Ideal for applications where lining is unnecessary, it offers reliable performance and ease of maintenance. Features Robust Design: Constructed without internal lining, making it suitable for less aggressive fluids and simplifying maintenance. Precise Flow Control: Features a diaphragm mechanism that allows for accurate regulation of flow rates and reliable shutoff. Effective Sealing: Provides a tight seal to prevent leakage, ensuring efficient operation in various applications. Durable Construction: Built to withstand standard industrial conditions, offering long-term reliability and performance. Versatile Applications: Ideal for use in systems where internal lining is unnecessary, accommodating a range of fluid types and operational environments. Description Design Standard BS EN 13397 (BS 5156) Inspection & Testing Standard BS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208 Face to Face BS EN 13397 (BS 5156) End Connection Flanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard Size Range 1/2" Το 8" (DN15 Το DN200) Pressure Rating PN10/150# Operation Hand Wheel / Pneumatic Actuator Operated Temperature Range -196 Deg C (Cryogenic application) to 550 Deg C ( High temperature) Type of Seating PTFE/EPDM/RPTFE/GFT/PEEK/DEVLON/METAL SEATED (As applicable/As requested)
The Hard Rubber Lined Diaphragm Valve features a durable rubber lining that protects against corrosion and abrasion, ensuring long-lasting performance. Its diaphragm mechanism provides precise flow control and effective sealing. Ideal for handling aggressive fluids, the valve's design allows for reliable operation and easy maintenance. Features Corrosion and Abrasion Resistance: The hard rubber lining provides superior protection against corrosive and abrasive fluids, extending the valve's service life. Precise Flow Control: Utilizes a diaphragm mechanism for accurate regulation of flow rates and reliable shutoff. Effective Sealing: Ensures a tight seal to prevent leakage, making it suitable for handling aggressive and sensitive fluids. Durable Construction: Designed to withstand harsh conditions and maintain performance in demanding industrial environments. Easy Maintenance: The valve's straightforward design allows for quick and simple maintenance, minimizing downtime and operational costs. Description Design Standard BS EN 13397 (BS 5156) Inspection & Testing Standard BS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208 Face to Face BS EN 13397 (BS 5156) End Connection Flanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard Size Range 1/2" Το 8" (DN15 Το DN200) Pressure Rating PN10/150# Operation Hand Wheel / Pneumatic Actuator Operated Temperature Range -196 Deg C (Cryogenic application) to 550 Deg C ( High temperature) Type of Seating PTFE/EPDM/RPTFE/GFT/PEEK/DEVLON/METAL SEATED (As applicable/As requested)
Diaphragm valves for precise, leak-free control and excellent sealing in diverse applications. Diaphragm valves are precision control valves that use a flexible diaphragm to regulate flow by varying the size of the flow passage. When actuated, the diaphragm moves to either open or close the flow path, providing a tight seal and effectively preventing leakage. Ideal for applications involving corrosive, abrasive, or sanitary fluids, diaphragm valves offer reliable isolation and control while minimizing contact between the media and the valve body. Their design ensures smooth, reliable operation and is well-suited for industries such as pharmaceuticals, food and beverage, and chemical processing. Features Excellent Sealing: Provides a tight seal to prevent leakage and contamination, making them ideal for applications involving corrosive or sanitary fluids. Minimal Maintenance: The design reduces wear and tear, leading to lower maintenance requirements and extending the valve's operational lifespan. Versatile Applications: Suitable for a wide range of industries, including pharmaceuticals, food and beverage, and chemical processing, due to their ability to handle diverse fluid types. Smooth Operation: Offers precise flow control and reliable performance with minimal contact between the media and valve components, ensuring clean and efficient operation. Description Design Standard BS EN 13397 (BS 5156) Inspection & Testing Standard BS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208 Face to Face BS EN 13397 (BS 5156) End Connection Flanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard Size Range 1/2" Το 8" (DN15 Το DN200) Pressure Rating PN10/150# Operation Hand Wheel / Pneumatic Actuator Operated
Single-piece ball valves are durable and simple but limited in size. Two-piece valves allow easier maintenance and cover more sizes, while three-piece valves offer the easiest maintenance with modular parts but are more complex and expensive. Each type balances durability, ease of service, and application needs. Features Quarter-Turn Operation: Ball valves operate with a 90-degree turn of the handle, providing quick and straightforward on/off control of fluid flow. Tight Sealing: They use a spherical ball with a hole in the center and resilient seals, typically made of PTFE, to ensure a tight, leak-proof seal when closed. Low Pressure Drop: The straight-through design of the ball valve minimizes resistance to flow, resulting in a lower pressure drop compared to other valve types. Durability: Made from robust materials like stainless steel or brass, ball valves are designed to withstand high pressures and temperatures, offering long service life. Versatility: They are suitable for a wide range of fluids and applications, including water, oil, gas, and chemicals, with various configurations and sizes available to meet different operational needs. Description Design Standard BS EN 13397 (BS 5156) Inspection & Testing Standard BS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208 Face to Face BS EN 13397 (BS 5156) End Connection Flanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard Size Range 1/2" Το 8" (DN15 Το DN200) Pressure Rating PN10/150# Operation Hand Wheel / Pneumatic Actuator Operated Temperature Range -196 Deg C (Cryogenic application) to 550 Deg C ( High temperature) Type of Seating PTFE/EPDM/RPTFE/GFT/PEEK/DEVLON/METAL SEATED (As applicable/As requested)
The Weir Pattern Diaphragm Valve uses a unique weir-shaped seat to control flow with a flexible diaphragm, ensuring tight shutoff and precise regulation. Its design minimizes leakage and allows for effective handling of various fluids. Ideal for applications requiring reliable, leak-proof performance, it offers ease of maintenance and robust operation. Features Weir-Shaped Seat: Features a specially designed weir-shaped seat that enhances flow control by providing a tight seal, reducing leakage, and ensuring effective shutoff. Flexible Diaphragm: Utilizes a flexible diaphragm that adapts to various fluid types, providing precise flow regulation and ensuring reliable operation across different applications. Leak-Proof Design: Engineered to minimize the risk of leakage, this valve is ideal for applications where leak prevention is critical, enhancing overall system integrity. Durable Construction: Constructed from high-quality materials to withstand harsh operating conditions, ensuring long-lasting performance and durability in demanding environments. Easy Maintenance: Designed with simplicity in mind, the valve allows for quick and straightforward maintenance, reducing downtime and operational costs. Description Design Standard BS EN 13397 (BS 5156) Inspection & Testing Standard BS EN 12266-1 ( BS 6755-1) / API 598 / ISO 5208 Face to Face BS EN 13397 (BS 5156) End Connection Flanged End To ANSI B 16.5 / BS 10 Table D-E-F-H ; JIS/PN/DIN/ IS Standard Size Range 1/2" Το 8" (DN15 Το DN200) Pressure Rating PN10/150# Operation Hand Wheel / Pneumatic Actuator Operated