STRAIGHT THROUGH (SO-TYPE) DIAPHRAGM VALVE

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STRAIGHT THROUGH (SO-TYPE) DIAPHRAGM VALVE 1. MOC: SG42 Cast iron 1. Higher pressure tolerance 2. Straight-through passage 2. 100% SA manufactured 3. Robust construction 3.

1 STRAIGHT THROUGH (SO-TYPE) DIAPHRAGM VALVE 1. MOC: SG42 Cast iron 1. Higher pressure tolerance 2. Straight-through passage % SA manufactured 3. Robust construction 3. Easy interchangeability of parts 4. Minimal resistance of flow 4. Sure closure 5. Positive isolation of valve 5. Long life. mechanism 6. Glandless construction 6. Easy maintenance 7. Excellent leak-tightness Standard Rising Spindle High Pressure The KLEP SO-TYPE DIAPHRAGM VALVE consists of several simple units. BODY is made in a variety of materials, to match many different fluids. The streamlined fluid passage lends itself to lining with various lining materials including HALAR. Abrasive sludges & slurries BONNET ASSEMBLY consists of the bonnet shell, containing the operating mechanism made up of spindle, spindle nut and compressor. DIAPHRAGM is moulded with reinforced, flexible material and is attached to the compressor to give positive lift.

WEIR TYPE (WO-TYPE) DIAPHRAGM VALVE 1. MOC: SG42 Cast iron 1. Higher pressure tolerance 2. Flexible, reinforced diaphragm. 2. 100% SA Manufactured. 3. Operating mechanism protected from 3. Leak proof.

Sure closure. 7. Streamlined fluid flow. 8. Parts are interchangeable. Standard Rising Spindle The KLEP WO-TYPE DIAPHRAGM VALVE consists of several parts.

2 WEIR TYPE (WO-TYPE) DIAPHRAGM VALVE 1. MOC: SG42 Cast iron 1. Higher pressure tolerance 2. Flexible, reinforced diaphragm % SA Manufactured. 3. Operating mechanism protected from 3. Leak proof.. corrosion. 4. Low flow resistance. 4. Compressor ensures tight closure. 5. Long life. 5. Robust construction. 6. Easy maintenance. 6. Positive isolation of valve mechanism. 7. Sure closure. 7. Streamlined fluid flow. 8. Parts are interchangeable. Standard Rising Spindle The KLEP WO-TYPE DIAPHRAGM VALVE consists of several parts. BODY is made of high grade cast iron and can be lined with various lining materials including HALAR. Abrasive slurries BONNET ASSEMBLY consists of the bonnet shell, spindle, spindle nut, compressor and hand wheel. DIAPHRAGM is moulded with reinforced, flexible material and can be made from a wide range of base materials for different applications.

MANUALLY OPERATED OPEN FRAME PINCH VALVES 1. Straight-trough passage 1. 100% South African Manufactured 2. Robust construction 2. Easy replacement of parts 3. Minimal resistance to flow 3.

3 MANUALLY OPERATED OPEN FRAME PINCH VALVES 1. Straight-trough passage % South African Manufactured 2. Robust construction 2. Easy replacement of parts 3. Minimal resistance to flow 3. Sure closures 4. Positive isolation of valve mechanism. 4. Long life 5. Ease of maintenance 5. Simple construction 6. Excellent leak-tightness 6. Sleeve can be replaced on-site 7. Up to 2500kpa working pressure E D B A C Abrasive sludges & slurries The KLEP PINCH VALVE consists of several parts. Service and Quality All KLEP OPEN FRAME PINCH VALVE parts are manufactured to the highest standards and our trained technical staff is available to assist in the selection of the correct valve and sleeve for a specific application. FRAME is made from mild steel or stainless steel, depending on customer requirements and application. TOP WORKS consists of the handwheel, spindle, spindle nut, and on bigger sizes and higher pressures, a manual gearbox. Electromechanical, pneumatic or hydraulic actuation is available. KLEP OPEN FRAME PINCH VALVES are efficient, robust and reliable and are WHOLLY MANUFACTURED IN SOUTH AFRICA. SLEEVE is heat and pressure moulded from flexible natural or synthetic rubber type materials, and reinforced to provide strength, pressure resistance, and shape stability.

GATE VALVE & NON-RETURN/REFLUX VALVES About reflux valves Reflux valves are mechanical valves that permit

They are classified as one-way directional valves.

The mechanics of Reflux valve operation are not complicated.

The closure element can be pushed aside by the flow, but swings back into the closed position upon flow

These valves are so designed that they offer minimum resistance to flow, which results in minimum

The body of the valve is designed to withstand the maximum expected working pressure and as well as water

4 GATE VALVE & NON-RETURN/REFLUX VALVES About reflux valves Reflux valves are mechanical valves that permit gases and liquids to flow in only one direction, preventing the process of flow from reversing. They are classified as one-way directional valves. Fluid flow in the desired direction opens the valve, while backflow forces the valve closed. The mechanics of Reflux valve operation are not complicated. These single disc swing valves are designed with the closure element attached to the top of the cap. The closure element can be pushed aside by the flow, but swings back into the closed position upon flow reversal. These valves may be installed vertically or horizontally. These valves are so designed that they offer minimum resistance to flow, which results in minimum frictional losses, thus reducing energy consumption. The body of the valve is designed to withstand the maximum expected working pressure and as well as water hammer effects. Non-return valve Gate valve Mining General industry Agriculture Marine The KLEP GATE VALVE is available with an external spindle and is manufac-tured and assembled to the highest international quality standards. KLEP GATE VALVES are manufactured entirely in South African from quality materials using our own techniques and expertise.

VALVE DIAPHRAGMS Design Klep manufactures a comprehensive range of flexible diaphragms for type WO and SO valves, manufactured to the highest international quality standards.

The diaphragms are moulded with reinforced flexible materials and manufactured of natural and synthetic rubber compounds and are made in sizes from 15mm to 350mm.

5 VALVE DIAPHRAGMS Design Klep manufactures a comprehensive range of flexible diaphragms for type WO and SO valves, manufactured to the highest international quality standards. Klep diaphragms are manufactured entirely in South Africa, using our own techniques and expertise. The diaphragms are moulded with reinforced flexible materials and manufactured of natural and synthetic rubber compounds and are made in sizes from 15mm to 350mm. Diaphragm types Closed Open Straight orifice type Closed Open Weir orifice type GRADES AND APPLICATIONS GRADES MATERIAL SERVICE NA NAX NI BY Natural Rubber Reinforced Natural Rubber Nitrile Rubber Butyl Rubber NE Neoprene Rubber HY PB JUM Hypalon Rubber Polytetraluoroethylene/Butyl Natural Gum Rubber Abrasive powders, slurries, water purificaion, Inorganic soils, clean compressed air, etc. Temperature: -35 C to +80 C Mineral, animal and vegetable oils, fats, paraffin, kerosene, fuel oils. Temperature: -10 C to 100 C Severe acid and alkali conditions, sulphuric acid (up to 80% concentraion at ambient temperatures), hot water services and applications involving steam sterilization. Temperature -25 C to 120 C Compressed air, most gases, animal, vegetable fatty oils and greases. Temperature: -5 C to 120 C Good acid -ozone resistance plus certain chlorine services. Temperature: -10 C to 100 C. Highest chemical resistance to all fluids, except alkali metals, suitable to chlorine. WO diaphragms only Abrasive Powders, Slurries under harsh conditions. Capable of higher pressures.. Temperature: -35 C to 80 C VITON Viton Rubber Abrasive Powders, Slurries under harsh conditions. Capable of higher pressures.. Temperature: -10 C to 200 C

DIAPHRAGM VALVES b y H a k o h a v V a l v e s

DIAPHRAGM VALVES b y H a k o h a v V a l v e s b y H a k o h a v V a l v e s DIAPHRAGM VALVES by Hakohav Valves ABOUT US QUALITY RELIABILITY Kim Valves started up as Hakohav Valves in 1963 by two young visionary engineers who set their goal to become