Chemtech Industrial Valves Ltd. Thane West, Maharashtra

Size : 25 MM TO 400 MM

Pressure Rating : 150#

Features Size: ½"~40" Class: 150~2500 C S / CI / SS / Alloys /Monel /    HastAlloys/Fabricated    Material Construction Self Operated / Dash Pot / Counter    Weight Single Door / Multi Door / Double    Eccentric Disc Non Slam arrangement on request Wafer Type / Ball Type / Piston Type /    Spring Loaded Metal to Metal and Metal to Soft seat

Features   Class: 150~300 Two Way C S / SS Material    Construction C S / SS / Alloys /Monel / Hast Alloys / Fabricated Material Construction Manual Operated / Gear Box /    Pneumatic / Electrical Actuator Solid / Hollow Wedge  

Features Size: 4"~ 44” (100mm ~ 1100 mm) Class: PN 06 ~ PN 16 Fabricated / Cast Carbon Steel/Cast    Stainless Steel/ Cast Alloy Steel. Actuation: Hand Wheel / Hydraulic/    Gearbox / Electrical Double Disc Gate and seating    arrangement is metal to metal Service Abrasive Slurry / Cement /    Lumps Ore

Size : Up to 8”

 Fabricated construction• Minimizing of heat loss of process temperature due to optimized thermal    insulation of body, bonnet (uncooled) and paddle.• Thermal insulation comprising various Materials.• Optimization of thermal insulation, allowing for water cooling of only the body    seats and paddle• Special design cooling water passages provide optimum flow• Sealing in both directions, floating paddle Design• Valve actuation in accordance with customer’s requirements • Pressure rating up to PN 6 (Max)• Service temperatures up to 1650 °C (3000 °F)• Nominal diameters up to 3500 mm (140 inch)• Other sizes or operating conditions on request This design guarantees:• Considerable reduction of required quantity of cooling water (also during    emergency operation)• Extended operational life of the valve due to increased thermal insulation,    reducing thermal stresses to the valve.• No deposits in cooling water channels• Due to optimized design valve is easily Maintained• Reduced operating costs due to: - decreased heat loss of process    temperature - reduction in amount of cooling water required.

HVAC, Water Supply & Sewag, Food & Beverage, Chemical PetrochemicalProcessing, Power and Utilities, Paper and Pulp, Ship Building and Steam, Specialty: 3 way port, linkage actuation

Pressure Rating : PN 2.5

Size : DN 40

Class: 150~2500 : C S CI SS Alloys Monel Hast Alloys Fabricated Material Construction. Manual Operated Gear Box Pneumatic Electrical Actuator: Parabolic, Regulating, Throttle and Guide Type Plug. Straight, “Y” type, Angle Type: Specialty: Bellow Sealed , Cryogenic, High Temp and Bypass arrangement. Metal to Metal and Metal to Soft seat: 18 “ NB (450mm) and above on request

A GOGGLE valve is designed to isolate several components of FCC and Expander Units. Applications for this type of valve are Expander Outlet Line, iron & steel industries, petrochemical & refining industries, energy industry & environment protection, equipment of the glass industry. A goggle valve is an isolation valve suitable for installation in any orientation - horizontal, vertical or inclined. Goggle valve we can provide casing & encase type. The hydraulic power unit - controlled by a local push button or by a remote control system - provides the energy to allow the retracting action of a set of cylinders connected in parallel and acting on the valve retaining ring. Hydraulic Units are available with Manual or fully Automatic Control.

A GOGGLE valve is designed to isolate several components of FCC and Expander Units. Applications for this type of valve are Expander Outlet Line, iron & steel industries, petrochemical & refining industries, energy industry & environment protection, equipment of the glass industry. A goggle valve is an isolation valve suitable for installation in any orientation - horizontal, vertical or inclined. Goggle valve we can provide casing & encase type.CHEMTECH's goggle valve actuating process can be summarized as follows:• The hydraulic power unit - controlled by a local push button or by a remote control system - provides the energy to allow the retracting action of a set of cylinders connected in parallel and acting on the valve retaining ring. Hydraulic Units are available with Manual or fully Automatic Control.• A retracting action, provided by the parallel of hydraulic cylinders, unclamps the disc and allows its movement to close or to open the valve. Limit switches are installed to detect the complete disconnection between disc and retaining rings and give a permissive for the valve operation.• The motor operation applies a rotation to a bevel gear that applies a rotation to a kinematic chain. This system allows the internal gears to rotate.• The disc slides from a position to another (from valve opened to closed or from valve closed to opened) thanks to rack/pinion movement. Motor rotation is automatically stopped by a go switch signal, to indicate the total stroke.• Actuation of the cylinder pistons firmly clamps the disc in reached position and sealing rings on the clamped disc portion and on the telescopic protective tube prevent any leakage for a perfect seal. This Design Guarantees:• Wear free traverse of the plate through the valve body as the plate rings are retracted to provide a positive clearance.• Valve tightness provided by axial pressure of the movable body sealing seat onto the movable plate ring (closed disc or open ring)• and consequently onto the fixed body sealing seat, with the flexible springs providing a self-aligning feature.• Especially Suitable for Extreme Operating Conditions, Such as:• No jamming of valve plates not even under extreme operating conditions.• Man-safe shut-off in accordance with safety regulations.• Shut-off of clean and dust-laden gaseous media.• High operating temperatures in insulated or cooled design.• Temperature fluctuations.• Short closing and opening time• Nominal diameters up to 4000 mm (160 inch)

 Features Size: 1/2"~16" (15mm ~ 400mm) Class: 150~2500 C S / CI / SS / Alloys /Monel / Hast    Alloys / Fabricated Material Construction Manual Operated / Gear Box /    Pneumatic / Electrical Actuator Parabolic, Regulating, Throttle and    Guide Type Plug Straight, “Y” type, Angle Type Specialty: Bellow Sealed , Cryogenic,    High Temp and Bypass arrangement. Metal to Metal and Metal to Soft seat

Features Size: 1/2"~120" (15mm ~ 3000mm) Class: 150~2500 C S / CI / SS / Alloys /Monel / Hast    Alloys / Fabricated MaterialConstruction Manual Operated / Gear Box /    Pneumatic / Electrical Actuator Solid / Flexible Wedge / Parallel /    Double Disc Stem Protector, Linkage ,Chain Pulley    and Bypass arrangement on request Specialty: Bellow Sealed , Cryogenic    and High Temp Metal to Metal and Metal to Soft seat

Design : ASME 16.34/BS 1414/ BS    5352 / API 600 / 603 /602 /    IS 14846

Face to Face : ASME B16.10 / DIN / IS /BS

  Features Size: 1/2"~2"(15mm ~ 50 mm) Class: 150~2500 C S / SS / Alloys /Monel / Hast Alloys    Steel Material Construction Manual Operated / Pneumatic /    Electrical Actuator Straight, “Y” type, Specialty: Bellow Sealed , Cryogenic,    High Temp Metal to Metal and Metal to Soft seat

Type : Double disc gate valve

Features Size: 2"~ 64 (50mm ~ 1600mm) Class: 150~300 C S / CI / SS / Alloys /Monel / Hast    Alloys / Fabricated Material Construction Self Operated Multi Door Spring Loaded Metal to Metal and Metal to Soft seat Rubber Lining on request                  

Dome valve, Size: 2"~ 16” (50mm ~ 400 mm), Class: PN 06 ~ PN 16, Cast Carbon SteelCast Stainless Steel Cast Alloy Steel. Actuation: Hand Wheel Pneumatic Hydraulic Electrical, Seating arrangement provided metal and soft seal.

Application: Food & Beverage, Chemical/   Petrochemical/Processing, Power   and Utilities, Paper and Pulp,    Ship Building and Steam

Sizes : DN 40

Features Size: 2"~40" (50mm ~ 1000mm) Class: 150~300 CI / C S / SS Material Construction Detachable Mesh On Request Back Washing On Request Mesh Size as per requirement On the basis of 50 % clogged condition,   Normal Flow rate can be provided

Features Size: 1/2"~24" (15mm ~ 600mm) Class: 150~1500 Single / Two / Three Pieces Cast Steel    Body Trunion / Floating Ball, Full & Reduced    Bore Anti-Static Device Blow-out Proof Stem Fire Safe Design Low Emission Actuation, Hand lever, Gear Box, Pneumatic / Electrical Actuator  Speciality   Metal to    metal seat

Design : ASME 16.34/BS 5351/    API 6D