Cast steel 150 lb space gate valve with stainless steel trim, non. Viton or buna orings at flange, gate, bonnet, and shaft lubricated for life not affected by contaminants no springs long life mechanism designed for 2 million cycles minimal. You can also choose from manual 300lb gate valve, as well as from brass, stainless steel, and alloy 300lb. Gnb corporation designs and manufactures vacuum gate valves, angle valves, chambers and accessory components for the worldwide scientific and industrial vacuum markets. The story of water supply in the ancient roman empire is grand. Vogt gate valves are available with a variety of bonnet types, body and trim. Our linear gate valves have an ultraslim profile, which makes them perfect for applications where space is limited and their smaller volume results in lower out gassing and faster pump down. Gate valve body ports are streamlined, permitting unobstructed flow. A gate valve, or sluice valve, as it is sometimes known, is a valve that opens by lifting a round or rectangular gatewedge out of the path of the fluid. The design is ideal to minimize pressure drops and to prevent accumulation of external materials such as slurries into the valve cavity. Neway api6a gate valve stockton valve products yumpu. Size job model recommended max cutting diatravel dedicated function. Cast steel valve parallel gate valve axial flowdual plate check valve forged valve.
Gate valve aegis industrial product overview gate valves serve as efficient onoff valves with flow in either direction. One of the most significant characteristics of this type of valves is its. The double disc gate valve has two separate stellited discs and two removable. Neway products are designed for a wide range of industrial applications and services. Gt seriesthrough conduit slab gate valve neway valve. Cast gate globe check valve catalogue api 600 api 603 api 623. Neway compact forged steel valve series consist of gate. Normally closed nc fluid is shut off when the coil is deenergized, and fluid flows through the valve when the coil is energized. Gate valve manufacturer, alloy 20, duplex steel, hastelloy.
Since 1962 norcal products has manufactured the highest quality vacuum chambers, components and engineered subsystems used in semiconductor, flat panel display, industrial coating, led lighting. The distinct feature of a gate valve is that the sealing surfaces between the gate and seats are planar, so gate valves are often. Neway established and implemented a group management based on the structure. Space gate valve 012101 has cast steel body that meets astm a216wcb specification and crhf trim along with. These characteristics of these valves are equal to the conventional api 600 gate, globe, check valves.
The transport and hydraulic control of large quantities of fresh water was one of the factors in the immense, unprecedented success of the. Gate valves gear operated bare stem for actuation 2 piece bonnet design 4 pdf machine is a pdf writer that produces quality pdf files with ease. And in normally open no the fluid flows through the. A wide variety of manual gate valve options are available to you, such as high pressure, low pressure. Oil field valve manufactures manual gate valve in the following sizes. Nilon valves private limited 3 no part name material 19 grease nipple carbon steel 18 grub screw carbon steel 17 hand wheel nut carbon steel 16 hand. Parallel slide gate valve pressure seal bonnet class 600 2500. Neway slab gate valve is a through conduit valve type. Materials of construction 14 24 handwheel operated. The rigid gate, and the abrasion resistant properties of urethane, allow for our valve to seal time after time, again and again, regardless of how often the valve is actuated. Soft sealing gate valve f4f5 pn16 pn1016 dn40350 bore dimension 300 mm. Desingneway cast steel wedge gate valve have been designed to meet the requirement bo.
Gate valves are used for isolation of a process line in the chemical and petrochemical industries the safety of process equipment often depends on the reliability of these key equipment valves most of. Neway compact forged steel valve series consist of gate, globe and check valves, optimized by the most advanced fea finite element analysis design and manufactured in accordance with api 602, enls015761 and ansi 816. In such a design, a wedge slides cross a general passageway in order to control fluid flow like a sliding gate hence, the name. Floating ball valve trunnion mounted ball valve dbb compact manifold double ball other type ball. Easy online ordering and nextday delivery available with 247 expert product support.
Neway series sbn check valve has a shorter facetoface dimension and dual plate design. Gate valve dn300 pn10 in stainless steel 316l, with manual actuator gate valve dn50 pn50 in stainless steel 316ti, with pneumatic actuator, electro distributor, junction box and limit switches gate valve. Neway gate valve api 600 dancomech holdings berhad. You can also choose from manual manual gate valve, as well as from brass, stainless steel, and plastic. A gate valve repair guide for when valves will not. Gate valves desingneway cast steel wedge gate valve have been designed to meet the requirement bo british standard bs1414,american petroleum institute standard api600 and generally conform to. The parallel slide gate valve is an alternative to double disc valves, having two discs but only one wedge instead of two. In some instances the valve may not close completely.
Neway supplies a full range including bolted bonnet and pressure seal bonnet design. These valves are available in size from nps 12 to 2 in ansi class 800 lbs, 1500 lbs and 25001bs. Neway compact forged gate valves are in compliance with api602. Class 600 gate valves can also be given in pressure seal bonnet design, in sizes from 80mm 3 up to 300mm 12. A wide variety of 300lb gate valve options are available to you, such as low pressure, high pressure. Strahmans double disc slab gate valves are specifically designed for delayed coking, ethylene an fcc cracking service. Nivz gate valves are outside screw, rising spindle, bolted bonnet design, threads are away from the line fluid and easy to lubricate. Compared to conventional swing check valves, neways dual plate check valves have the.
Space gate valve 012207 has cast steel body that meets astm a216wcb specification and stainless steel trim a. Neway also employed a number of conventional lathes with capacity up to machine 64 gate valves, and highly efficient. Flow control division vogt valves sw 12111 f8m series number typical prefix. The discs are in permanent contact with the seat rings, getting a tight seal due to the. The most principal part of this particular valve is the valves body or shell, which is considered the initial pressure boundary and can. The maximum temperatures indicated in the technical data are only valid as long as the valve is in one of the end positions. Cryogenic gate valve cryogenic globe valve cryogenic check valve cryogenic ball valve cryogenic offset butterfly cryogenic control valve. A gate valve for a property usually has to be closed if plumbing repairs or maintenance are needed inside the building. Complete solutions for industrial valves as one of the leading valve manufacturers in the world. Gate valve description gate valves are primarily designed for onoff services when a straightline flow of fluid and minimum restriction is desired.
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