rectangular gate valve

Rectangular Gate Valve - Htc vacuum

HTC vacuum rectangular valves=slit valve=rectangular gate valve use directly actuating vacuum technology. Slit valve body material is Aluminum or Stainless steel and body surface treatment has electrolytic polishing or hard anodized. All moving parts are located in atmospheric side that could reduce the particle occur in vacuum side and raise the life cycle.

Rectangular Gate Valve MONOVAT classic - Capovani

Rectangular Gate Valve MONOVAT classic ... Cleaning or Replacing Gate 1. Vent chambers and open valve 2. Disconnect valve from compressed air and electrical supply 3. Unfasten bonnet screws 65 and remove gate/actuator assembly carefully 4. Loosen screws 44 by 1 turn to withdraw gate from shafts

Rectangular gate valve L-MOTION - VAT Vakuumventile AG ...

027 - Rectangular gate valve R2R MONOVAT. 2 Pages. 641 - PM-4 PM-5 Pressure controller for Series 64. 10 Pages. 080 - Insertable gate valve. 4 Pages. 310 - Flange connections ISO-KF. 4 Pages. 010 - Gate valves for gas analysis with bypass. 2 Pages. 471 -

KJLC ® Semiconductor Rectangular Gate Valves - Lesker

V70T Series Rectangular Gate Valves (Twin) The V70T series Twin valve design keeps true to the V70 series commitment to a small footprint with ease of maintenance. Openings of identical, or dissimilar size are available pending the customer’s application requirements, to allow for wafer sample transfer.

Rectangular Butterfly Gates / Valves – Waterman Valve LLC

Rectangular Butterfly Gates / Valves WATERMAN VBG SERIES RECTANGULAR BUTTERFLY GATES allow water control in restricted spaces that prohibit use of a traditional gate, and are also widely specified in applications where a drip-tight seal is required.

Aluminum Rectangular/Slit Gate Valve 88200 Series for ...

88200 Series Description. The 88200 Series Direct Drive Rectangular Valves offer one of the smallest interior surface areas in the vacuum valve industry. In the open position, the seal plate O-ring is completely out of sight preventing any particulate or media flow to accumulate on the sealing surface. In the closed position the one piece solid ...

DeZURIK :: DeZURIK Square or Rectangular Knife Gate Valves ...

DeZURIK KSR Square or Rectangular Knife Gate Valves are custom designed for specialized equipment, flow bins, dryers, storage hoppers or other dry handling equipment. They can be used for a variety of process media including polyethylene pellets, fly ash, cement, sand and other dry materials. Standard pressure rating is 150 psig (1035 kPa).

Square Knife Gate Valve / Rectangular Port Knife Edge Gate ...

Square Knife Gate Valve is a fabricated square or rectangular port low-pressure valve for fluids with : High solids concentration or solids, Mainly used in bulk handling. Silo outlet applications in industries such as Chemical Plants, Power Plants, Food and Beverage, Wastewater Treatment Plants, Mining , Etc.

Square Rectangular / Sluice Gates - Knife Gate Valves ...

A.C.T. offers the complete line of ORBINOX penstocks and square / rectangular valves (Industrial markets only). These specially designed valves are fully customizable to meet any specification. Full line of customer square and rectangular knife gates that can be fabricated in 3-4 weeks where others are 8-10 weeks or even more!

Introduction to Gate Valve - The Process Piping

Apr 21, 2020 Gate valves are used to shut off the flow of fluid by inserting a rectangular gate or wedge into the path of a flowing fluid. Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened enabling gate valves to offer straightway flow with very little pressure drop.

Kurt J. Lesker Company Rectangular Gate Valves Vacuum ...

V70T Series Rectangular Gate Valves (Twin) The V70T series Twin valve design keeps true to the V70 series commitment to a small footprint with ease of maintenance. Openings of identical, or dissimilar size are available pending the customer’s application requirements, to allow for wafer sample transfer.

US7766305B2 - Rectangular gate valve - Google Patents

A rectangular gate valve having an improved driving action is disclosed. The rectangular gate valve of the present invention includes a sealing member, which opens or closes a wafer moving passage, a main shaft, which is coupled to the sealing member and has a guide member, and a housing bracket, which has a first guide slot, into which the guide member is inserted.

Ideal Vacuum VAT Rectangular Gate Valves

VAT Rectangular Gate Valve MONOVAT with Double Acting Pneumatic Actuator - Series 020, DN 12X209 mm. These VAT Rectangular Gate Valves are for load lock and process chamber isolation in semiconductor production systems. This is an elastomer sealed

Ideal Vacuum UHV Gate Valves, VAT Rectangular Gate Valves

VAT Rectangular Gate Valve MONOVAT with Double Acting Pneumatic Actuator - Series 020, DN 12X209 mm. These VAT Rectangular Gate Valves are for load lock and process chamber isolation in semiconductor production systems. This is an elastomer sealed

Rectangular gate valve - Presys Co., Ltd.

A rectangular gate valve having an improved driving action is disclosed. The rectangular gate valve of the present invention includes a sealing member, which opens or closes a wafer moving passage, a main shaft, which is coupled to the sealing member and has a guide member, and a housing bracket, which has a first guide slot, into which the guide member is inserted.

Rectangular gate valve TwinVAT - VAT Vakuumventile AG ...

Rectangular gate valve TwinVAT 4 Pages. Add to favorites {{requestButtons}} Catalog excerpts. Large transfer valve TwinVAT Service-friendly and lightweight valve for FPD production systems, Series 06.1 Opening sizes: 100 × 1000 mm ( 3.94" × 39.37") to 300 × 3800 mm ( 1.81" × 149.60") 1 Patent pending Fast opening and closing Vacuum is ...

Aluminum Rectangular/Slit Gate Valve 88200 Series for ...

88200 Series Description. The 88200 Series Direct Drive Rectangular Valves offer one of the smallest interior surface areas in the vacuum valve industry. In the open position, the seal plate O-ring is completely out of sight preventing any particulate or media flow to accumulate on the sealing surface. In the closed position the one piece solid ...

DeZURIK :: Hilton Square / Rectangular Port Knife Gate ...

Square / Rectangular Port Knife Gate Valves (H-200-R) Specifications. Valves are available in solid or wetted parts construction in any weldable alloy, including Stainless Steel, Hastelloy, Inconel, Monel and Titanium. Optional abrasion and corrosion resistant designs with hard facing available in Stellite, Tungsten Carbide, Pulse Fusion.

V74 Series: Rectangular Transfer Valve (Slit Valves ...

Valve body: 150°C Valve actuator: 80°C: Pressure Range (torr) 1 X 10-9 mbar - ATM: Differential Press (torr) ≤ 1.2 bar in either direction: Material: Valve body, bonnet seal, gate: AL6061 Welded bellows: AM350 Valve actuator: SS 304, AL6061: Seal Material: Fluorocarbon (option KALREZ, ETC) Leak Rate (cc/sec) 1 X 10-9 mbar. l/s: Cycles Until ...

Square Rectangular / Sluice Gates - Knife Gate Valves ...

A.C.T. offers the complete line of ORBINOX penstocks and square / rectangular valves (Industrial markets only). These specially designed valves are fully customizable to meet any specification. Full line of customer square and rectangular knife gates that can be fabricated in 3-4 weeks where others are 8-10 weeks or even more!

VAT - Vacuum Valves - Angle, Butterfly, Gate and ...

Rectangular Gate Vacuum Valve This valve was specially made; no model number available. 3 1,500.00: Scotia, NY: 134210: VAT . VAT : 0410X-BH44-ACA1 : Vacuum Rectangular Gate Valves in Vacuum Valves. VAT RECTANGULAR GATE VACUUM VALVE DN 50 X 336 MM: Rectangular Gate Vacuum Valve L-VAT. 1 2,500.00: F* Scotia, NY: 140260:

How It Works: Gate Valves Schlumberger

A gate valve functions by lifting a rectangular or circular gate out of the path of the fluid. When the valve is fully open, gate valves are full bore, meaning there is nothing to obstruct the flow because the gate and pipeline diameter have the same opening. This bore diameter also determines the valve size.

Standard Type PRESYS - Komachine

Rectangular Gate Valves. V75 Series. Standard Type. Rectangular Gate Valves. V74 Series. Circular Gate Valves. Bellows Seal Type. Circular Gate Valves. V21 Series. Auto Gate Valve. Circular Gate Valves. V22 Series. O-ring Seal Type. Circular Gate Valves. V20 Series. Angle Valves. Soft Start Angel Valve (Able to control Flow Rate)

VAT Vacuum Valve Technologies - VAT Valves

With VAT MONOVAT technology, the locking and sealing operation is a single linear movement, enabled by a three-dimensional gate and seat. This elastomer-sealed sealing system for vacuum gate valves distinguishes itself by its special particle- and shock-free operation over a very long life cycle.

Ideal Vacuum UHV Gate Valves, VAT Rectangular Gate Valves

VAT Rectangular Gate Valve MONOVAT with Double Acting Pneumatic Actuator - Series 020, DN 12X209 mm. These VAT Rectangular Gate Valves are for load lock and process chamber isolation in semiconductor production systems. This is an elastomer sealed

How It Works: Gate Valves Schlumberger

A gate valve functions by lifting a rectangular or circular gate out of the path of the fluid. When the valve is fully open, gate valves are full bore, meaning there is nothing to obstruct the flow because the gate and pipeline diameter have the same opening. This bore diameter also determines the valve size.

V74 Series: Rectangular Transfer Valve (Slit Valves ...

Valve body: 150°C Valve actuator: 80°C: Pressure Range (torr) 1 X 10-9 mbar - ATM: Differential Press (torr) ≤ 1.2 bar in either direction: Material: Valve body, bonnet seal, gate: AL6061 Welded bellows: AM350 Valve actuator: SS 304, AL6061: Seal Material: Fluorocarbon (option KALREZ, ETC) Leak Rate (cc/sec) 1 X 10-9 mbar. l/s: Cycles Until ...

Standard Type PRESYS - Komachine

Rectangular Gate Valves. V75 Series. Standard Type. Rectangular Gate Valves. V74 Series. Circular Gate Valves. Bellows Seal Type. Circular Gate Valves. V21 Series. Auto Gate Valve. Circular Gate Valves. V22 Series. O-ring Seal Type. Circular Gate Valves. V20 Series. Angle Valves. Soft Start Angel Valve (Able to control Flow Rate)

Gate Valves MDC Precision Valves Accessories MDC ...

Shop our fantastic inventory of high-quality Gate Valves precision products. For industry and research, life science and medical, and aerospace. Page 3

Rectangular Butterfly Gates — MPI

Each gate is designed and fabricated to the project’s installation and function requirements. Typical applications for Waterman Rectangular Butterfly Gates include water treatment facilities, water filtration projects, cooling tower basins, power plants, and many other water and flood control projects. Key advantages: Bubble tight closure

Understanding Industrial Control Valves and Their Types

Nov 24, 2021 4. Gate Valves. With the help of a rectangular gate, Gate Valve stops the inflow and outflow of fluids. The structure of Gate Valve is wedge type, due to which it can restrict the flow of liquid. It takes the least space in the pipe. There are three components in Gate Valve like

KMV- Home

A gate valve, also known as a sluice valve, is a valve that opens by lifting a round or rectangular gate/wedge out of the path of the fluid. Read More . Globe Valves. A globe valve is a type of valve used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat .

AKTECH Co., Ltd. - metal, bellows, vacuum valves, vacuum ...

Rectangular Gate Valve -Door Standard. Protection Gate Valve. Auto Gate Valve -with Controller. Pneumatic Gate Valve. Manual Gate Valve. Remote Plasma Control Valve. Sponsored Site. View more. Hot Selling Leads. Sell Rectangular Gate Valve-Standard. Send an Inquiry to this supplier.

VAT Vacuum Valve Technologies - VAT Valves

With VAT MONOVAT technology, the locking and sealing operation is a single linear movement, enabled by a three-dimensional gate and seat. This elastomer-sealed sealing system for vacuum gate valves distinguishes itself by its special particle- and shock-free operation over a very long life cycle.

Fabricated Slide Gate Valves Carolina Conveying

Fabricated slide gate valves are available with Round, Square or Rectangular Flanges. Materials of construction are mild steel or stainless steel. These units have a metal to metal seat only, and are intended for gravity flow applications. Actuator options include pneumatic air cylinder, hand crank, manual push/pull handle or electric actuator.

What Is the Function of a Gate Valve? - Reference

Mar 27, 2020 A gate valve is designed to turn the flow of liquid through pipes on and off. It is generally used on a valve that is not used frequently. It is also helpful in controlling the flow of pressure through the pipes and valves. Also known as a sluice valve, it controls flow by moving a round or rectangular wedge in and out of the liquid path.

Gate Valve: Definition, Construction or Parts, Types ...

Gate valve Application: The following application or Uses of Gate Valve is: The great valve can be used for all types of fluid like air, fuel gas, lube oil, steam, hydrocarbon, and any other services. Gate valves can be used in demanding environments such as high temperature and high-pressure environments.

VAT - Vacuum Valves - Angle, Butterfly, Gate and ...

in Vacuum Valves. VAT RECTANGULAR GATE VACUUM VALVE DN 50 X 336 MM: Rectangular Gate Vacuum Valve L-VAT. 1. 2,500.00. F*. 140260. VAT.

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