Valves | John Valves (Australian Valve Supplier and Manufacturer) …

Knife gate valves are used to slice through sludge or sewerage. It is distinguished from the standard gate valve design by the use of a simple metal plate for the gate. They generally have a chamfer on the gate edge to help with cutting through product.

Knife Gate Valves

Knife Gate Valves. Process Systems knife gate valves are available in ductle iron and stainless steel, including semi lugged or fully lugged body with an open shroud or bonnet. We have both resilent and metal seated versions in sizes from DN 50 (50 mm) to DN 1200 (1.2 metres) and up to PN 10 (10 Bar). Other options including chain drive and ...

Knife Gate Valves

CMO''s GH Series Knife Gate Valve is de-fined as a High Pressure LUG-Type Knife Valve (20 bars or over). It has a robustly designed body for working at maximal performance under high pressures, with renewable sleeves made from carefully studied highservices.

Knife Gate Valve Manufacturer in Germany and Italy

Knife Gate Valve Manufacturer in Germany and Italy. Our knife gate valves are specially designed to perform well in severe conditions while managing abrasive, viscid and caustic mediums. The knife gate valves are very light in weight and control the pressure flow of the fluids effectively.

Lixin Valve Group Co., Ltd.

1 Set (Min. Order) API DIN electric motor operated flange bonnetless wafer duplex stainless steel knife gate valve. Stainless Steel. $50.00 - $10,000.00 / Set. 1 Set (Min. Order) Jacketed Inverted Pressure Balance Flanged Lubricated Plug Valve. $1,000.00 - $100,000.00 / Set. 1 Set (Min. Order) Medium pressure WCB CF8 CF8M with flange connection ...

Keystone Gate Valves, Figure 952

2. Metal - Ductile Iron seated valve trim code numbers are 170, 172. Metal - 316 S/S seated valve trim code numbers are 170, 171. Metal - 304 S/S seated valve trim code number is 185. trim code Body Gate seat Gland box Bridge spindle packing 172 Ductile

Everything You Need to Know about Knife Gate Valve

Knife gate valve self-cleans material from the seat on each stroke of the valve blade, which is built into the design and improves overall seat life. The design aids in the elimination of problems, allowing for higher production and lowering labor and equipment costs.

Gate Valves | Crane Fluid Systems

Gate Valve - Bronze. PN16. Size. 15mm to 54mm. End Connections. Compression ends to BS EN 1057:2006: Half hard R250.


Knife Gate Valves Download Catalog KNIFE GATE VALVE Download Catalog Sluice Gate/Penstock Download Catalog Stainless Steel Penstock Download Catalog SCI Valves All Download Catalog Cast Steel Gate Valve Download Catalog Cast Steel Globe ...

Valve Catalogue

valve body and disc are protected from the medium so that no corrosion occurs. As standard protection the ROCO wave uses the proven epoxy resin coating, the ERHARD-ProEnamel has been especially developed for valves with higher requirements.


 · 4 LINED VALVE COMPANY FIGURE 65 URETHANE LINED DUCTILE IRON BODY KNIFE GATE VALVE FEATURES Heavy duty cast ductile iron body, packing gland and yoke for the most rugged service. Heavy duty solid lug body design. Urethane liner and seat provide bi-directional bubble ...


KNIFE GATE VALVE จำหน าย Knife Gate Valve Ductile Iron (GGG40) จำหน าย Knife Gate Valve Carbon Steel (A216-WCB) จำหน าย Knife Gate Valve พร อมห วข บไฟฟ า Electric Actuator จำหน าย Knife Gate Valve พร อมห วข บลม Pneumatic Actuator

Gate Valves

JV060023 – Cast Iron Uni-Directional Knife Gate Valve – EPDM Seat Uni-directional wafer type knife gate valve designed with a chamfered edged polished gate to effectively cut through media with suspended solids such as wastewater, sludge, biomass, pulp and powders.

Fabri-Valve C45 Ductile Iron Knife Gate Valve

2 C45 The basic Fabri-Valve C45 features a solid ductile iron or carbon steel body with an integral cast metal seat. However, this valve is most often used with the patented, pop-in style replaceable seats, which are available in a variety of rubbers, polyurethane,


Home Products Valves Knife Gate Valves E5 Series (150 PSI) E5100 Bidirectional General Purpose E5400 Unidirectional General Purpose E5 Series (Class 150) Stay up-to-date and download the latest Elite Valve catalogs and brochures. From application catalogs ...

Valve Manufacturer

Powell Valves provides a variety of industrial valves such as gate, globe, check, bellow-seal, and high-performance butterfly valves. Contact us today! For over 174 years, we have been perfecting the way we do business, and it''s evident in our product line. We offer a ...

Knife gate valve

Telon Valves, which is specialized in Knife gate valves. Established in 2010, TELON VALVES is devoting in the research and manufacture of. all kinds of knife gate valves, which are including the materials of CI, DI, SS304, SS316 with pressure rating of 1.0Mpa, 1.6Mpa, 2.5Mpa, 6.0Mpa, etc. The valves are widely used in the industry of water ...

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Klinger Mzansi Fluid Control Catalogue

KNIFE GATE VALVES EX-IM Knife gate valve with metal seat, suitable for up to 10 bar (size determined). Max temperature 120ºC. Cast iron body, 304SS gate, type ST packing. Semi-lugged wafer body drilled & tapped to suit PN 10RF flanges. 50mm to 600mm


Check Valves Double Disc Globe Wafer Tilting Disc PSI - Pratt ® Surge Inhibitor RD-Series ® AWWA Swing Knife Gate Valves Resilient Seated Metal Seated Slide Gates Bonneted Custom Accessories Actuators Ball-Rotary Cone Valves AWWA Rubber-Seated

Welcome to Flomatic Valves (Thailand) Co.,Ltd …

Knife Gate Valve Cast Iron Knife Gate Valve SS304 FlangePN10 /Cylinder ACCESSORY Single Flexible Joint (150LBS) Single Flexible joint (10K) ...

Knife gate valves

Cyl XD pre series 702 bi-directional knife gate valves. Variant: 702 - DN50-600, Ductile Iron Body, PN10 to DN300. Reduced pressure in larger sizes from DN350-600 and protected reinforced seat with no cavities. Various gate materials available with sizing over DN600, EPDM or NBR seat. All types of operations available.

Knife Gate Valves

Knife Gate Valves. Pratt ® knife gate and slide gate valves have been produced since 1995. We specialize in custom knife gate valves from 2" to 96" and above, utilizing carbon steel to stainless steels and other weldable alloys. Our staff has many years of combined experience in building knife gate valves in particular. We handle every facet ...


Stafsjö''s knife gate valve RKO is reliable and particularly well suited for demanding reject and other abrasive media. The valve''s circular inlet and square outlet together with the gate, that has a rectangular shape and a bevel edge, counteracts clogging and blockages, which often is a problem in combination with junk traps, coarse reject and cleaners.

Water & Wastewater

Knife Gate & Automatic Control Valves Resilient Seat Knife Valves Pratt® resilient seated Knife Gate Valves range in size from DN50/2" to DN600/24", in Ductile Iron or Stainless Steel. These valves are built to exacting standards. Metal Seat Slide Gate and Pratt


Rokval has been designing and manufacturing industrial valves. Rokval was started by a technocrat and team of professionals those having more than 40 years of collective experience in designing, manufacturing, marketing and distributing of industrial valves and instrument fittings & Valves. We are known in the industry for quality and commitment.

Cast Iron Valves

Gate valve WI & HI ... Gate valve with indicator J ..... Globe valve O ..... Check valve TB ..... Full port ball valve ... KITZ cast iron valves are provided with either one of the three trim materials tabled below for versatility of service applications. globe valves and on ...

What Valves Can Be Used For Throttling?

Gate valves have limitations as throttling valves. In an almost-shut aperture, throttling happens as it limits the flow of media. This increases the velocity of the media as it goes out of the valve. Limitations. The only time that you should use gate valves for throttling is when the valve is 90% closed.


gate valves either stops or allows flow through the valve and acts somewhat like the opening or closing of a gate and is called, appropriately, the gate valve. The gate is also shown as a wedge, due to the shape is resembles. When the valve is open, the closure ...


 · Ductile Iron Resilent seated Gate Valve Grey and Ductile cast iron Knife Gate Valves Metal Seated Gate Valves in grey or ductile cast iron Air valves for water and sewage JAFAR Hydrant series Ball check valves in grey or ductile cast iron Other JAFAR Valves ...