Flush Bottom Type Ball Valves

Features of Flush Bottom Ball Valves :

• Better flow capacity for line size.
• Suitable for drainage system.
• Tight closing for reliable shut-off even after change in pressure & temperature is sudden and extreme.
• Wide selection of actuator to meet stringent process requirement.
• Flexible design capabilities allows fitting in any vessel configuration.
• Measurement temperature is available with built-in thermometer.
• Jacketed option available (Full jacketed & Semi jacketed)
• Unique packing designs to suit various temperature & fluid needs.
• Excellent shut-off performance.
• Valve Size : NPS 1” to 8” ( DN 25 to DN 200 )
• Pressure Rating : ANSI 150#, 300# & 600# Equivalent to BS 10, DIN, IS, JIS etc.
• Body Material : Carbon Steel, Stainless Steel, Duplex, Super Duplex, Monel, Inconel, Hastelloy, Aluminum, Bronze and Higher Alloys available on request.
• Plug Options : Contoured
• Flow Characteristics : ON – OFF
• End Connection : Flanged (RF, TG)
• Leakage Class : Class IV & V ( Metal to metal seated ) & Class VI ( Soft seated ) as per FCI 70-2
• Temperature Range : -73 to 500°C
• Manual Over-ride : Top Mounted Version, Side Mounted Version

Product Specification :

• Valve Size : NPS 1” to 8” ( DN 25 to DN 200 )
• Pressure Rating : ANSI 150#, 300# & 600# Equivalent to BS 10, DIN, IS, JIS etc.
• Body Material : Carbon Steel, Stainless Steel, Duplex, Super Duplex, Monel, Inconel, Hastelloy, Aluminum, Bronze and Higher Alloys available on request.
• Plug Options : Contoured
• Flow Characteristics : ON – OFF

Design Flexibility :

• The outlet flange is 45 Deg inclined to the axis of the valve.
• These valves are available in two types of constructions, one the plug opens into the vessels & second the plug opens into the valve body.
• These valves are available with actuators and manual operated.
• Special temperature sensing arrangement within the valve body itself also can be provided.
• Also the body can be provided with steam / oil / hot water jacketing arrangement to avoid solidification where in some application fluid tend to solidify at low temperature and discharged in hot condition only.
• These valves are compact, lightweight design and ideal for inline maintenance under the tank.

Design Standard :

• Design Standard : ASME B16.34 & SFS EN 12516
• Testing Standard : ANSI / FCI 70-2
• Face to Face : As per manufactures standards
• Flange Fitting : ANSI B16.5, 150#, 300# & 600#

Actuator Type :

• Pneumatic Diaphragm Actuator
• Pneumatic Cylinder Actuator
• Electrical Actuator

Accessories :

• Pneumatic valve positioner
• Electro – Pneumatic valve positioner
• Air filter regulator
• Solenoid valve
• Limit switches
• Proximity switches
• Air lock relay
• Volume booster
• Other accessories available on request