Dembla

Dembla’s quest for perfection in control valves manufacturing is unceasing. With an experience of over three decades, their valves enjoy a global presence in Australia, Netherlands, Spain, Germany, Italy, Turkey, U.S.A., South Africa, Canada, U.A.E., Kuwait, Malaysia, Singapore, Taiwan, India and other far-east Asian countries.

Dembla specialise in manufacturing of Globe Control Valves, V-Port Control Ball Valves, High Performance Butterfly Valves (Motorized /Gear Operated), Manual Butterfly Valves, TRIPLE offset Butterfly Valves.

Dembla’s team of design and applications engineers provide sizing calculations including required CV’s, Noise levels, Velocity, % valve opening, actuator selection. The Quality Department is Accredited by BVQI, ABS and their in-house facility provides NDT testing, Fugitive Emission testing, Cryogenic testing, PMI testing & Vacuum testing.

Series 1100

 Globe Single Seated 2-Way Valve

This Series is ideally suited for a majority of control applications for process & power industries.

Size Range: 50mm to 900mm (2” ~ 36”)
Rating: Flanged RF Class 150 ~ 2500
Standards: ASME B16.34, ASME SEC. VIII, EN – 12516-2P/T Flange
Dimensions: ASME B16.5
Materials (ASTM): A216 WCB, A351 CF8M, Super Duplex
Testing: FCI 70.2, EN – 12266-1, ISO 5208

Series 2000

Globe Double Seated Valve

This Series is ideally suited for applications, where the fluid is not clean and the fluid has the tendency to coagulate in sealing, Multi-Holes, Cage Trims and Surrounding Area

Size Range: 50mm to 900mm (2” ~ 36”)
Rating: Flanged RF Class 150 ~ 2500
Standards: ASME B16.34, ASME SEC. VIII, EN – 12516-2P/T Flange Dimensions: ASME B16.5
Materials (ASTM): A216 WCB, A351 CF8M, Super Duplex
Testing: FCI 70.2, EN – 12266-1, ISO 5208

Series 3000

Global Three Way Control Valve

This Series is widely used for mixing of two fluids or diverting of one stream in two different directions. The valve is popular for applications involving Thermic Fluid, Chilled Water, Brine, Steam and Air.

Size Range: 50mm to 900mm (2” ~ 36”)
Rating: Flanged RF Class 150 ~ 2500
Standards: ASME B16.34, ASME SEC. VIII, EN – 12516-2P/T Flange Dimensions: ASME B16.5
Materials (ASTM): A216 WCB, A351 CF8M, Super Duplex
Testing: FCI 70.2, EN – 12266-1, ISO 5208

Series 5000

Globe Angle Control Valve

The inlet and outlet are at right angle. These valves are largely used for viscous liquids and aggressive liquids carrying suspended particles. The Angle Valves with the unique venturi type outlets are common choice for the Severe Applications involving high differential pressure in the presence of flashing.

Size Range: 50mm to 900mm (2” ~ 36”)
Rating: Flanged RF Class 150 ~ 2500
Standards: ASME B16.34, ASME SEC. VIII, EN – 12516-2P/T    Flange
Dimensions: ASME B16.5
Materials (ASTM): A216 WCB, A351 CF8M, Super Duplex
Testing: FCI 70.2, EN – 12266-1, ISO 5208

Series 8200 FV

V Ball Valve

This valve has special V-Notched ball design for throttling Pulp Stock, Fibrous Liquids, Slurries, and Fluids containing suspended particles. The V-Notch Ball creates a wedging and shearing effect that prevents trapping of Fibrous Fluid between the ball and the ball seal. Valves can be supplied in Wafer and Flanged end connections. Both Soft Seat and Metal to Metal Seat are available.

Product range: up to 20” (500mm) and Classes 150 ~ 600

Series 7100

Clearance Type Butterfly Valve General

Series 7100 Butterfly Valves are Centre Disc Type Valve having clearance between body and disc. These valves are selected for applications where leakage is acceptable when disc is fully closed. These valves are used generally for Low Pressure applications. The valves are suitable for Regulating Services in high temperature Gas Lines up to +9000c. For size 20” & above, valves are fabricated design.

Size range: up to 120” (3,000mm)