The 2-Way Pneumatic Diaphragm Operated Control Valve Bolted Bonnet is designed for accurate automatic flow control in industrial process systems. Operated through a pneumatic diaphragm actuator, the valve provides reliable open/close operation as well as precise modulating control for maintaining process efficiency and stability.
Manufactured using high-quality materials with bolted bonnet construction, the valve ensures durability, leak-proof performance, and smooth operation under varying pressure and temperature conditions. It is widely used in chemical processing, power plants, water treatment, pharmaceuticals, and industrial automation systems.
The 2-Way Pneumatic Diaphragm Operated Control Valve Bolted Bonnet is a high-performance industrial control valve engineered for precise regulation of fluid flow in automated process systems. Designed with a pneumatic diaphragm actuator, the valve enables accurate control of flow, pressure, temperature, and process parameters through automatic open/close or modulating operation. Its reliable response and smooth actuation make it ideal for continuous industrial process control applications.
The valve features a robust bolted bonnet construction that enhances structural integrity and allows easy maintenance access to internal components. The pneumatic diaphragm mechanism provides efficient and stable valve movement while minimizing manual intervention and improving operational efficiency. Its precision-engineered trim design ensures accurate throttling performance with reduced vibration and noise during operation.
Manufactured using premium-grade materials, the valve offers excellent resistance against corrosion, pressure, temperature fluctuations, and demanding industrial conditions. The durable sealing arrangement ensures tight shut-off capability and minimizes leakage, supporting safe and energy-efficient process operation. Its maintenance-friendly design helps reduce downtime and extends overall service life.
Widely used in industries such as chemical processing, petrochemicals, pharmaceuticals, food & beverage, power generation, water treatment, HVAC systems, and industrial automation plants, the 2-Way Pneumatic Diaphragm Operated Control Valve Bolted Bonnet is suitable for handling steam, water, air, gases, chemicals, oils, and process fluids. It is an ideal solution for applications requiring automatic control, precise flow regulation, operational reliability, and efficient process management.
| Component / Standard | Specification |
|---|---|
| BODY | ASTM A 216 Gr WCB |
| TRIMS | 13 Cr / 18 Cr 8 Ni |
| DIAPHRAGM | RE-INFORCED RUBBER |
| MFG STD | IS 10189 (PART 1) |
| TESTED | IS 10189 (PART I) / ANSI B 16.104 / FCI 70-2 |
| PRESSURE RATING | 150# / 300# / PN 16 |
| ENDS |
FLANGED TO ANSI B 16.5 RF (150# / 300#) FLANGED TO DIN 2543 FLANGED TO BS 10 TABLE "F" |
| HYDR-TEST PRESSURE |
BODY : 425 Psig (30 Kg/Cm²) FOR 150# / TABLE "F" BODY : 1100 Psig (79 Kg/Cm²) FOR 300# BODY : 32 Kg/Cm² FOR PN16 |
| SIZE RANGE | 15 MM TO 300 MM |