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Valves • Gate Valves

There are an array of different types of gate valves, also known as sluice valves, available from the manufacturers below. You'll find product information on knife gate valves from companies such as Nibco, Walworth and Newmans Valve (Newco).

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  • Smith Valve

    Smith Valve manufactures gate valves with threaded, socket weld, flanged end and extended body types. Each type of gate valve is then further designed in conventional or full port designs with pressure classes ranging from 150 to 2500. Gate valves are manufactured in A105, LF2, F11, F5, F22, F9, 316/316L, 304/304L,316H, 304H, 317/317L, 321, 347, 347H, F51,  F44,  F20,  I825,  I600 AND M400 materials.

  • VAT, Inc.

    VAT provides a product lineup of gate valves in mini-UHV, mini, insertable, HV, UHV, particle free, large HV, large UHV, and all metal configurations. Compact mini UHV gate valves are provided with various actuators, bellow feedthrough, and a size range of 1 to 2 inches. Mini vacuum gate valves feature an aluminum body, shaft feedthrough and a size range from 5/8 to 2 inches.

  • Eagle America

    Eagle America provides a range of steel and stainless steel bellows seal gate valves in customized designs. The W8 series, H8 series and H8 NACE series of forged steel gate valves are comprised of socket weld/threaded or flanged types, carbon steel and stainless steel materials, zero stem leakage, three stem seals for safety, and a size range for 1/2 to 2 inches. The L series of cast steel gate valves is comprised of butt weld end, butt weld and flanged, or flanged end types, carbon steel and stainless steel materials, zero stem leakage, three stem seals for safety, and a size range for 2.5 to 12 inches.

  • Williams E. Williams Valve Corp

    William E. Williams produces gate valves of cast steel, bronze, and stainless steel materials with rising and non-rising stems. Cast steel gate valves with rising stems and non rising stems are offered in a flanged and butt weld designs in multiple size ranges. Stainless steel gate valves are offered in flanged and butt weld types with seal welded or threaded seat rings.

  • American Cast Iron Pipe Company

    American Cast Iron Pipe Company manufactures resilient seated gate valves and relevant accessories made from ductile iron. The Series 2500 gate valves of size range from 14 to 66 inches, and are internally and externally coated in epoxy. The Series 2500 resilient wedge gate valves of size range from 24 to 48 inches, and are designed for potable water, sewage and fire protection systems with a working pressure of 250 psig. The Series 2500 AWWA resilient wedge gate valves range in size from  2 to 12 inches, and are made for drinking water, sewage, irrigation and fire protection systems with a working pressure of 250 psig.

  • American Production Valve

    American Production Valve offers a line of cast steel gate valves and stainless steel gate valves. Cast steel gate valves includes WCB, C-5, WC6, WC9, C-12, CB, flanged-butt weld, bolted bonnet, and pressure seal designs. Stainless steel gate valves includes 304, 316, A20, exotics, flanged-buttweld, NOT, and SW designs. These gate valves feature a cast iron construction, a diameter range from 1/2 to 36 inches and a psi range from 150 to 2,500 lb.

  • Valve Solutions, Inc.

    Valve Solutions Inc offers a line of gate valves that conform to ACCA C509 in a size range of 2 to 48 inches. Their lineup includes DIN resilient wedge gate valves with a non-rising stem, AWWA C509 push-on joint ends resilient wedge gate valves with a non-rising stem, BS resilient wedge gate valves with a non-rising stem, ANSI/AWWAC509, AWWA C509 mechanical joint ends non-rising stem resilient wedge gate valves, and knife gate valves in lug and wafer styles.

  • Jordan Valve

    Jordan Valve distributes sliding gate control valves with high turndown ratios, long seat life, compact sizes, and easy maintenance. Amongst the lineup of sliding gate control valves is the Mark 40/46 series of float/lever operated control valves with sliding gate seats.

  • C.I. Thornburg Co., Inc.

    CI Thornburg distributes resilient wedge gate valves with an iron body, iron wedge, non rising stem, and in different styles. The Mueller gate valves with flanged ends come in sizes of 2, 2.5, 3, 4, 6, 8, 10 and 12 inches. The Mueller gate valves with mechanical joint ends come in sizes of 2, 3, 4, 6, 8, 10 and 12 inches.

  • Array

    Array offers API 6A gate valves including slab gate valves, expanding gate valves and slab gate valves with ball screw. Slab gate valves entails a one-piece slab gate, full bi-directional capability and metal back seat. Expanding gate valve entails a two-piece expanding wedge gate, block and bleed capability and inject-able stem packing. Slab gate valve with ball screw entails a one-piece slab gate, full bi-directional capability and reduced operating torque.

  • Engineered Valves

    Engineered Valves provides Fabri-valves from ITT for pulp, paper, chemical, mining, marine, and power industries. Gate valves includes knife gate valves, slide gate valves and wedge gate valves.

  • Matco-Norca, Inc.

    Matco-Norca provides a lineup of gate valves such as brass gate valves, cast iron gate valves with resilient wedge, ductile iron gate valves and cast iron gate valves with IBBM. Brass and bronze gate valve products possess various designs including threaded and sweat, OS&Y rising stem, non-rising stem, compression, rising stem and opening designs. Cast iron gate valve products possess various designs including flanged, mechanical joint, threaded, UL/FM flanged, flanged with mechanical joints and ring tite. Ductile iron gate valve products possess various designs including flanged, flanged with operating nut, tapping, mechanical joint and ring tite. IBBM, cast iron gate valve products possess various designs including flanged, NRS flanged, u-bolt, OS&Y rising stem and threaded.

  • American Energy Services

    American Energy Services produces gate valves in carbon steel and multiple grades of stainless steel offered in Class 150, 300, 600, 900, 1500 and 2500, in a range of sizes.

  • Tate-Jones Inc.

    Tate-Jones Inc. supplies blast gate valves for air flow regulation and shut offs. Gate valves come in threaded designs ranging in size from 1 to 10 inches, and flanged designs ranging from 3 to 16 inches. The Tate-Jones blast threaded gate valves feature a cast iron body, NPT threaded pipe connections, stainless steel slide, and maximum temperature of 425 °F. The Tate-Jones blast flanged gate valves feature a cast iron body, RPM flanged pipe connections, stainless steel slide and a maximum temperature of 425 °F.

  • Delta Pacific Valve Mfg. Co.

    Delta Pacific Valve supplies gate valves in various configurations and designs. Standard designs include flanged or butt welded ends, bolted bonnet, gates that are one-piece flexible or solid wedge, full port, outside screw and yoke, integral body seats, seat rings that are welded or threaded, non-rising handwheel, gearbox, non-rotating rising stem and a conical stem backseat. The ANSI Class 150 features a size range from 2 to 36 inches. The ANSI Class 300 and 600 feature a size range from 2 to 24 inches. The ANSI Class 900 feature a size range from 2 to 20 inches. The ANSI Class 1500 feature a size range from 2 to 16 inches. ANSI Class 2500 are available in sizes ranging from 2 to 8 inches. Shell materials include carbon steel, alloy steel, impact-tested carbon-manganese steel and corrosion-resistant steel.

  • Velan

    Velan produces an extensive line of gate valves such as cast steel valves, corrosion resistant valves, knife gate valves, pressure seal and bolted bonnet valves, and small forged valves. Cast steel valves accommodates a bellows assembly. Corrosion resistant valves features a flanged and socket weld/threaded design. Knife gate valves includes a line of bolted bonnet metal seated gate valves, bolted bonnet resilient seated knife gate valves, standard metal seated knife gate valves, and standard resilient seated knife gate valves. Line of pressure seal and bolted bonnet valves accommodated designs with bolted bonnets, seals (bellows, pressure), flexible wedges, bolted covers, parallel slides, tilting disc, and piston. Small forged valves features designs with bellows seal, cryogenic, extended body bellows seal, and extended body.

  • Asahi America

    Asahi/America distributed type P gate valves with gate valve options including stem extensions, locking handles, electric actuation up to 3 inches, FKM seals, chain operators and 2 inch square operating nuts. Their gate valves is available in a size range of 1.5 to 14 inches, high impact PVC body, flanged model and EPDM and/or FKM seals.

  • Weir Minerals

    The Weir Group offers its slurry knife gate valves in WB and WS series. The WB series are slurry knife gate valves with a wide body and heavy duty designs. The WS series are slurry knife gate valves with a wafer style. WB series ranges in size from 18 to 54 inches, and 2 to 24 inches for the WS series.

  • Viking Group

    Viking Group features gate valves with a non-rising stem and OS&Y and resilient wedges as well as indicator posts. Product include flanged NRS gate valves by Kennedy. The line of gate valves includes OS&Y resilient wedge, OS&Y, resilient wedge and clow resilient wedge gate valves.

  • Edwards, Ltd.

    Edward's Vacuum provides a line of ISO gate valves, CF gate valves and BGV (basement gate valves) stainless steel gate valves. ISO gate valves are available with manual or pneumatic actuation, flange styles and reed switches. CF gate valves are available in manual or pneumatic actuation and flange styles.