Weir sludge valves

DN: 25 mm - 300 mm
Pressure: 10 bar - 40 bar
Temperature: -40 °C - 220 °C

The ball sector valve type 4040 with pneumatic actuator can be used for almost all on/off and control applications, especially with abrasive, pasty and fibrous fluids. This series is characterised by an extraordinary ...

DN: 25 mm - 100 mm
Pressure: 10 bar - 40 bar
Temperature: -60 °C - 220 °C

The ball sector motor valve type 4037 is suitable for use in potentially explosive atmospheres in accordance with Directive 94/9 EC. This motorized control valve is used in a number of process ...

DN: 15 mm - 100 mm
Pressure: 0 bar - 10 bar
Temperature: 0 °C - 120 °C

In contrast to other valve designs, only two diaphragm valve components come into contact with the operating media: the diaphragm itself and the valve housing. The long service life, ...

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 220 °C

Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. Applications - Air for aeration in wastewater treatment plant - ...

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 180 °C

Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. For : Air for aeration in wastewater treatment plant Gases Municipal ...

DN: 15 mm - 125 mm
Pressure: 10 bar
Temperature: 10 °C - 60 °C

Safety hand wheel with locking positions Visual position indication Zero dead leg valve Suitable for slurries and abrasive media High viscosity or solid content applications Available with DIN backing ...

DN: 15 mm - 125 mm
Pressure: 10 bar
Temperature: 5 °C - 80 °C

Safety hand wheel with locking positions Visual position indication Zero dead leg valve Suitable for slurries and abrasive media High viscosity or solid content applications Available ...

DN: 15 mm - 125 mm
Pressure: 10 bar
Temperature: -20 °C - 120 °C

Safety hand wheel with locking positions Visual position indication Zero dead leg valve Suitable for slurries and abrasive media High viscosity or solid content applications Available ...

DN: 15 mm - 65 mm
Pressure: 10 bar
Temperature: -20 °C - 120 °C

... prevent any risk of corrosion. - New valve body internal design. Substantially higher flow coefficient and lower pressure drops. The degree of efficiency reached has also enabled the size and weight of the valve ...

DN: 100 mm

... standard for plug valves is normally associated with ANSI Standard B16.10. However, many manufacturers have elected to use face-to-face dimensions provided for gate valves so that plug valves ...

DN: 2 in - 48 in
Pressure: 25 bar
Temperature: -29 °C - 650 °C

... indicate the standard diameter, pressure and valve connection required for the valve. If not specified, the size is given in the specification; 2. If there are special requirements for the required ...

DN: 40 mm - 1,600 mm
Pressure: 2.5 bar - 100 bar
Temperature: -10 °C - 200 °C

... the request of customers . The gate valve body is made of cast steel and it is suitably dimensioned to assure a high safety factor. The thicknesses are always higher than the mini-mum ones established for GATE VALVE ...

DN: 50 mm - 2,000 mm
Pressure: 2.5 bar - 100 bar
Temperature: -10 °C - 200 °C

Di Nicola manufacture gate valves in malleable iron , ductile iron and high nickel alloys for extreme corrosion for over fifty years with sizes from 40 to 1600 mm and nominal pressure 2.5 bar till 25 bar . Di Nicola gate ...

DN: 40, 300 mm
Pressure: 10 bar
Temperature: -10 °C - 150 °C

Cast iron (GJL 250) PN 10 gate valve flat body inside screw stainless steel (AISI 304) trim 150°C (max) Main characteristics • Manufactured in Italy in accordance with EN 1171 • Face-to-face length according to EN ...

DN: 40 mm - 300 mm
Pressure: 0 bar - 10 bar
Temperature: 120 °C

Cast iron (GJL 250) PN 10 quick closing gate valve flat body bronze trim. Made in Italy. Fields of application: Industrial plants - Sea water - Shipyard - Fuel - Non-aggressive fluids - Tanks.

DN: 50 mm - 300 mm
Pressure: 0 bar - 16 bar
Temperature: 120 °C

Cast iron (GJL 250) PN 16 gate valve ANSI 125 FF/BS 5150 FF face to face inside screw brass trim; high temperature. Made in Italy. Fields of application: Industrial plants - Sewage Water - Water treatment - Air-conditioning ...

DN: 10 mm - 250 mm
Pressure: 2 bar - 6 bar

... operated Pinch Valves. What are the benefits of air operated pinch valves? Free flow of product, minimum frictional resistance, 100% leak free, no blockages and low net weight are among the most important ...

DN: 15 mm - 1,200 mm
Pressure: 3 bar - 40 bar

... process causes any incrustations inside the sleeve to break away. This means that the manual and control Pinch Valve is a practically blockage-free valve solution. Furthermore, even larger solid particles ...

DN: 2 mm - 30 mm

This bi-directional valve is ideal for controlling varying flow rates of gas, liquid and slurries. Rangeability in excess of 350 to 1 Cavitation and noise reduction trim available Bi-directional ...

DN: 2 in - 30 in

This bi-directional valve is ideal for controlling varying flow rates of gas, liquid and slurries. Available in line sizes 2" - 30", class 150-2500. Rangeability in excess of 350 to 1 Cavitation and noise ...

The M&J Expanding Gate Valve is a round body cast steel valve with a thru conduit in the open position and is normally manufactured in class 600 & higher. The M&J Compact Expanding Gate Valve ...

... pressure, the ceramic valve shows its excellent performance. Ceramic valves can meet the high wear and strong corrosion environment, especially the outstanding feature is the long service life, the performance-price ...

DN: 20 mm - 100 mm
Pressure: 16 bar - 100 bar

Pneumatic actuated 3-way ball valves are valves that are controlled by compressed air and consist of a ball with a hole through the center that can be rotated to control the flow of fluid through the ...

Pressure: 16 bar

... hardening technology, and its service lifetime is more than three times that of conventional metal-sealed ball valves. The wear-resistant ball valves are commonly used in working conditions such as silicon ...

Pressure: -1 bar - 10 bar
Temperature: -20 °C - 200 °C

... are made from corrosion resistant materials. Lever controlled. Operation Push down lever until sample is collected. Valve spring closes. Features Spring return (Close). Lever operated or air actuated. Wafer ...