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Massive Selection for Filling Valve - Spring full bore type with lever safety valve – Convista
Specifications A28H-10C, A28Y-10P, A28Y-16P, A28Y-25P, A28Y- 40P A28Y-16C, A28Y-16R, A28Y-25R, A28Y-40R A28H type are used for the equipment and pipeline of the air,N2,H2 mixed gas vapor etc. medium what the working temperature are less than 200℃.A28Y-P/10R8 type are used for the equipment and pipeline of the quality with corrode medium what the working temperature are less than 200℃.Take for extra pressure protection devices. -
Factory Cheap Hot Awwa C515 Nrs Resilient Seated Gate Valve With Extension Spindle - 3111 OS&Y Metal Seated Gate Valve – Convista
Specifications Comply with EN1171, BS5150, BS3464 or MSS SP-70. Adjustable stem seal. Flange and drilling comply with EN1092-2 PN16. Face to face dimensions in accordance with EN558-1 basic sories3, series14 or series15, ASME B16.10. GOST Certification. Options Metal seat: Bronze or stainless steel. SS304 stainless steel stem. Flange and drilling comply with ASME B16.1 Class 125. Handwheel operated or gear operate or actuator. Material Specifications ... -
Super Purchasing for Double Flanged Gate Valve - Trunnion Mounted Ball Valve – Convista
Detail Type EFB Type Design Specification API 6D, API 608, BS 5351.ANSI B16.34 NominaDiameter DN100~DN1200 (NPS 4″~NPS 48″) Pressure Rating PN1.6MPa~PN42 MPa (Class150~Class2500) Actuator ManuaOperated, ElectricaActuator, Pneumatic Actuator, Pneumatic Hydraulic Actuator etc Advantages For different application, the trunnion mounted balvalve body can use: carbon steel, stainless steel, low temperature steel, anti-sulfur material. C... -
China Gold Supplier for Plugging Valve - Plunger valve, Piston type flow control valve – Convista
Product characteristics and benefits • Low actuating torque due to pressure balanced valve piston • Contril valve in straightway type • With customized control device depending on operating conditions • Rotationally symmetrical flow guidance • Annular flow cross section in each position • Axial movement of the plunger by means of crank gear mechanism • With self-locking worm gear unit including position indicator • Elastic profile sealing ring located in the no-flow zone for h... -
Big discounting Pressure Reducing Valve - 5106 Globe Silent Check Valve – Convista
Specifications Complies with requirements of EN 16767. The design is for liquid service and offers many obvious advantages when compared with conventional swing check valve. Spring automatically closes disc at zero flow before flow reversal occurs. This prevents surge and water hammer. Completely guided disc both top and bottom. Perfect tightness soft sealed even at low differential pressure. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B 16.1 Class125. WRAS appro... -
Online Exporter Closed Spring Loaded Full Bore Type High Pressure Safety Valve - 9100 Single Orifice Air Relief Valve – Convista
Specifications Provides the functions of both Air Release and Air I Vacuum Valves. Exhausts large quantities of air at system start-up. Provides protection from pipeline collapse due to vacuum. Incorporates both features within one valve, More compact and economical. Flange and drilling to EN1092-2 PN10/16; ANSI B16.1 Class125. Working Pressure and Temperature 16bar rated at -10°C to 120°C. Corrosion Protection Fusion bonded coating or liquid ep... -
Low price for Pressure Relief Valve - Aluminum oxide slurry valve – Convista
Detail Type Slurry Valve Model Js945Y Nominal Diameter DN 65-350 Design of the slurry valve features excellent structure, convenient operation and maintenance, reliable and durable sealing and other excellent opening and closing performances and safeties. It has special functions of resistance to pressure, scouring, abrasion, corrosion and scar during high temperature and pressure transmission of caustic aluminum oxide pulp in particular. Advantages ... -
OEM/ODM China Din3352 Nrs Metal Seated Gate Valve - 1105 1106 1605 Eccentric Plug Valve – Convista
Detail Seat area with welded overlay minimum 90% pure nickel. Shaft sealed by the multiple V-ring type. Round plug fully rubber coated up to 12″, plugs 14″ to 24″ have a cylindrical rubber sealed surface. Bearings of sintered SS316, oil impregnated permanently lubricated. Two test points located on each valve. Flanged and drilling complies with EN1092-2 PN10/16; ANSI B16.1 Class125. Mechanical joint complies with AWWA/ANSI C153. Working Pressure and... -
2020 High quality Globe Valve - 1308 Plunger Valve – Convista
Specifications Precisely control the pressure and flow, the flow characteristics shall be as linear as possible over the whole opening range. Use to prevent from the pressure heads and cavitations. Suit for potable or raw water. Main O-ring seal located on plunger. Four hard faced guides to support cylinder. The system has been proven to minimize wear compared to a three-guide system. Flexible design accommodates many forms of valve actuation and control, such as manual operat... -
Cheapest Price Positioner Pneumatic Control Valve - 2952A Shouldered Ends Center Line Butterfly Valve – Convista
Specifications Meet or exceed the requirements of MSS SP-67. Centerline type. Rubber seat liner bonded on the steel body. Position lock. Handle operated. Shouldered end dimensions comply with AWWA C606. Options WRAS approved fusion bonded coating or liquid painting and rubber seat. EPDM bonded body seat. CF8M Disc. Material Specifications Body carbon steel Seat rubber Shaft stainless steel Disc stainless steel -
Chinese Professional Rising Stem Gate Valve For Power Station - 035-2302 Wafer Butterfly Valve – Convista
Specifications Meet or exceed the requirements of EN593, AS4795.1 and MSS SP-67. Replaceable liner for DN300 and below sizes, vulcanized liner for DN350 and above sizes. 2 shafts for DN300 and below sizes and 1 shaft for DN350 and above sizes. Mounting flange in accordance with ISO 5211 or MSS SP-102. Connection flanged ends: PN10/16, Class 125 and Table D/E. WRAS approved. Options 25bar available, Ductile Iron for 25bar/300psi, DN350 and larger size. SS304/316... -
High Quality Filter Element - SYGL type handle shake filter – Convista
Detail This product used for water supply system and industrial cooling water or boiler water circle, specially under continue operation, if found there is pressure difference feedback from two pressure meter, shake handle many circles, then can exclude pollution when open drain valve, it’s no need dismantle any parts. 1.Working pressure:1.6MPa 2.Medium: water 3.Shell: cast steel 4. Filter screen:304 Size L H 50 240 160 65 270 180 80 300 200 100 350 230 125 3...
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