Pneumatic Actuators
PDS series Pneumatic Actuators are designed on Scotch-Yoke technology from PDS 50 through the largest of PDS 210.Scotch-Yoke technology is well known to all users as the most suitable for valve and damper operation which produce higher torque at both end positions. Specification of PDS actuators follow international standard for faster and easier mounting accessories like Solenoid valve, limit switches, positioned and etc. · 20°C To 80°C Operating Temperature · Extruded Anodized Aluminum Cylinder · NAMUR Drive Shaft · Specially Treated O-Rings For Extremely Low Friction · Adjustment Option For Precise Valve Position Setting · ISO 5211, DIN 3337, NAMUR Standard Mounting Dimensions Optional Side hand-wheel and declutch able gear box for manual operation
...morePlastic Valves
Polymer valves has permanently resolved the problems for piping systems of steel industries, Chlor alkali projects and many other chemical plants with introduction of right material of construction for their most aggressive and corrosive applications. Our product range in plastic valves comprises of Ball, Diaphragm, Butterfly, Ball Check, Foot, Sight glass, Sampling, Strainers, Lined valves, etc and finds usage with almost every leading chemical, petrochemicals, pharmaceuticals and other core sectors
...moreNon Metallic Expansion Joints
Non metallic expansion joints as Power, Steel , Cement and petroleum industries are manufactured as per the customer design. If the customer provide the data we can also provide the solution. We have developed more number of bellow making tools for various sizes and shapes, as we have been in involved in many Indian Cement, Steel and power projects. A well defined manufacturing procedure help us to produced quality expansion joints, and give
...moreMetal Expansion Joints
LBH Metal Expansion Joints cover any application where Fabric Expansion Joints are not suitable, mainly due to the operating pressure conditions. Metal Expansion Joints are manufactured 3according to EN 14917, 13445?3 and EJMA Standard designs Axial, Lateral, Angular and Universal Expansion Joints, Circular design are manufactured from 50 mm diameter to 1600 mm Diameter. Above 1600 mm Diameter joints can be imported from parent company LBH International A/S Metal Expansion Joints are manufactured as multi?ply bellows and can be combined into double expansion joints and fitted with tie rods, inner sleeves and other accessories. Customized designs includes hinged joints, gimbal joints and pressure balanced joints aremanufactured
...moreHeavy Duty Pneumatic Actuator
The IS & IC series of Heavy Duty scotch yoke actuators are designed to suit a wide range of valves and damper applications and offer a wide range of torques to enable operation of ball, butterfly, plug valves and dampers or any device that requires a quarter turn operation for on-off or modulating services Standard IS & IC series actuator are provided with below features. Two years standard warranty. IP66 for water ingress protection and corrosion resistance. Interchangeable modular construction - an advantage for inventory, service, maintance Standard operating pressure: 40 to 100 PSIG (2.8 to 7 Bar) Standard operating temprature: -20°C to +80°C with high and low temprature optional trims available Mounting dimension is to meet with ISO5211 Optional Diffrent temprature range : -30°C to 100°C Diffrent pressure range : Max. 10 Bar Manual operation : Hydraulic (jackscrew), Declutchable gear box Diffrent mounting dimension : (MSS - SP101 or others on request)
...moreGlobe Control Valve
The OpGL globe control valve provides a superior performance, while permitting easy, fast, inexpensive maintenance. Unlike diaphragm-operated control valves, the spring cylinder-actuated OpGL provides stiffness and maintains high positioning accuracy controlled, and a faithful response. Since it handles up to 150 psi (10.3 Barg) supply air, it also has the thrust necessary to shut off against much higher fluid pressures. Most diaphragm actuators rely entirely on springs to close the valve. But with the OpGL control valve, the spring force, the supply air pressure and the fluid pressure itself, are combined to produce an exceptionally tight shutoff. Because of its self-aligning seat ring, shutoff is made easier to be achieved in the OpGL control valve. Most common maintenance problems with globe control valves can be traced to cage-guiding. The close metal-tometal contact between the cage and the plug often results in galling and sticking. That is why the OpGL is double-top stem guided thus completely avoiding contact between the plug and the seat retainer. The clamped-in seat and top entry trim permits easy, quick maintenance. Plus, with OpGL’s high degree of parts interchangeability, fewer inventory parts are needed and costs are therefore reduced. The actuator is also of a compact design, smaller, lighter and easier to handle than comparable diaphragm actuators. With Optimux’s quick-and-express manufacturing system, shorter deliveries at no extra costs are possible for the customer. OpGL.The simple, reliable, rugged and economic globe valve.
...moreGate, Globe & Check Valves
An extensive range of gate, globe & check valves suitable for applications in the marine, petrochemical, pharmaceutical, power, oil & gas, offshore, water, HVAC industries.Manufactured to ANSI, BS, JIS, DIN standards.Designed to ASME B16.34, API 600, BS 1414.Manaufactured to ANSI, BS, JIS, DIN standards.RF, RT, J-Flanged, buttweld, screwed.Material NACE compliance available.Sizes from 1/2" to 36".
...moreFabric expansion joints
Expansion Joints are used to solve an increasing range of flexible challenges, as the new raw materials are developed, technology and design have been improved, and expansion joints are used in wide array of industrial applications. Expansion Joints are used in four situations: Expansion or contraction of duct due to temperature changes. Isolation of components to minimize the effect of vibration or noise. Movements of components during process operations Installations or removal of large components and erection tolerances. Fabric Expansion Joints LBH manufacturing range of Fabric Expansion Joints consists of 26 standard types divided into five categories. Type LN – For clean air system Type MN – For flue gas with a low acid content Type RN – For flue gas with high acid content Type HL – For applications requiring optimal resistance against chemical attacks or high pressure Type GTX – For gas turbine application
...moreElectric Quarter Turn
Power Supply Options 110/220VAC/1Ph/50/60Hz, 380/440/VAC/3Ph/50/60/Hz ±10%, 24VDC Built-in Manual Override option Torque Limit Switches Self Locking Double worm gearing High output power Thermostat protected motor Al alloy, epoxy powder coated enclosure Radial seal & O-ring sealed IP67 Optional Ex-proof and watertight IP68 ISO5211 standard Mounting Base Space Heater for Anti Condensation
...moreElectric Multi Turn
Compact and robust construction Hard anodized aluminium housing inside and outside with external powder coated against severe industrial environment Enclosure using radial seals & O - rings that provide waterproof IP67 (NEMA 4 & 6) and watertight IP 68 Mounting base according t o ISO5211 standard Remove drive bushing for easy machning and mounting Auto - Declutching manual override hand-wheel with pad-lockable auto/manual switchable lever Reliable mechanical torque sensing system providing safe operation in overload condition The indicator of large size provides better position indication from distance Various local position control options providing easy commissioning and operation in the field Digitalized control component
...moreElastomeric Expansion Joints
Elastomeric Expansion Joints are suitable for continuous temperature up to 200®c. Each material made from a single elastomeric material laminated with one or more reinforcement layers and vulcanized to form a solid integral component. Four elastomer products are included in LBH standard range other are available for special conditions. PTFE – Polytetrafluroethylene EPDM – Ethylene proplylene diene terpolymer FKM – Fluorocarbon elastomer (Viton B) SI – Silicone rubber
...moreDamper & Slide Gates
meet the client’s specific requirements and operating conditions.Depending on the application during the hublot king power replica design are,
...moreButterfly Valves
Available in a variety of materials suitable for applications in the marine , water, oil & gas, chemical, pharmaceutical, petrochemical, HVAC & process industries.Range includes resilientseated to metal seated & high performance valves. Manufactured to ANSI, JIS, DIN standards.Water , semi-lugged, lugged, flanged, double flanged, double flanged (long pattern).Replaceable or vulcanized seat.Bare shaft, lever or gear operation.Firesafe or non-firesafe.Sizes from 2" to 80".
...moreBall Valves
An extensive range of full and reduced bore, floating and trunnion mounted design ball valves for shut off or control. Applications in the chemical, pharmaceutical, petrolchemical, HVAC, oil & gas, marine & allied process industries. Available end connections as lined, flanged, water, screwed and butt weld. Manufactured to ANSI, JIS, DIN standards.1,2 & 3 pieces body designs.3-way valves available.Firesafe or non-firesafe.Sizes from 1/4" to 48".Pressures range from ANSI Class 150 to 2500.
...moreAccessories for Pneumatic Actuator
.Position Monitoring Switches Pneumatic Actuator feedback - SPDT/ DPDT/Proximity Switch and 4~20mA/0~1Kohm Output Option2s 2.Positioners Advanced control device for rotary and linear control valves that provides unparalleled stability in difficult environments 3.Solenoid Valve Direct NAMUR mounting solenoid valves for process valve actuators with compatibility for 3/2 and 5/2 operations
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