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High Quality for Nrs Resilient Seated Gate Valve - 7109 Suction Diffuser – Convista
Specifications Pump protection fitting, Providing in one single compact unit a reducing elbow. A protective strainer and a flow straightener to improve pump performances. Removable 20 mesh start up screen for added protection during system start up. Oversized diffuser screen. Creates a uniform flow to the pump. Angled body pattern also designed for reducing pipe size to the pump. Drain plug for easy routine cleaning. Fully epoxy coated with stainless steel screen for long-las... -
Chinese Professional Motor Pump - ZAZE Petro-chemical Process Pump-1 – Convista
Overview We, in accordance with the design and manufacture standard of API61011th Centrifugal Pump for Petroleum, Petrochemical and Natural Gas Sectors, develop ZA/ZE series petro-chemical process pumps. Main pump body, according to the form of support, is divided into two structures: OH1 and OH2, and the impeller are of open and closed structures. Of which, ZA belong to OH1, closed impeller; and ZAO is of OH1, an open one; ZE is of OH2, with a closed one, and ZE0 is of OH2, w... -
Professional China Temperature And Pressure Reducing Valve For High Pressure Resistance Bypass - Cryogenic Ball Valve – Convista
Product Information Design Specification API 6D, ANSI B16.34 NominaDiameter DN15~DN 800 (NPS1~-NPS32) Pressure Rating PN 1.6~ PN10 MPa (las50-Class600) Shutoff Tightness ISO 5208 Rate A Applicable Temperature -196°C–60°C Actuator Manual operated Electrical Actuator Pneumatic Actuator etc Product Description Applied to low temperature and cryogenic application, such as: LNG, Air Separation, Ethylene Quickly Quenching Cracking Gas, Ethyle... -
Hot sale Dsa Single Stage Double Suction Pump - LVP Water Ring Vacuum Pump – Convista
Specifications Performance Scope Max volume: Q=2000m3/h Max vacuum: P=33mbar (not equal to max pressure) Titanium pried vacuum pump unit, by the vacuum pump, water separator, heat exchanger, valves, all kinds of instruments and connecting pipe combination to form a complete set of devices， to achieve the purpose of vacuum dichlorination. LVP type corrosion-resistant liquid ring vacuum pump is used to pump or compress air and other corrosive gas without particles, so a... -
2020 High quality Peripheral Pump - ZAO Solid Particle Delivery Pump – Convista
Specifications Performance Scope Flow: Q=5~2500m3/h Head: H≤300m Operating pressure: P≤5Mpa Operating temperature: T=-80~+450℃ The pump transport containing solid particles or impurities containing suspension medium, choose wear-resistant material or corrosion resistant material. It is applicable to oil refining, coal chemical industry, petrochemical industry, salt chemical industry, environmental protection， pulp and paper, seawater desalination, water treatment, metallurgy ... -
Quality Inspection for Fully Welded Ball Valve - 5104A 5105A Silent Check Valve – Convista
Specifications 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. Options PN25/300 psi available. Du... -
Top Suppliers Double Orifice Air Relief Valve - 5201 Swing Check Valve – Convista
Specifications Face to face dimension to DIN3202 F6 series. Globe shape to provide full flow with low pressure drop. Suitable for mounting in horizontal and vertical position. (With vertical flow upwards) Available with flanged to EN1092-2 PN10 or PN16. (Other flange types available on request) Options Ductile Iron construction for 25bar/30Opsi. Material Specifications Body cast iron Cover cast iron Disc cast iron Trim bronze -
100% Original Factory Side Entry Forged Steel Trunnion Mounted Ball Valve - Spring type safety valve – Convista
Detail Type Safety Valve Model A68Y-P54110V, A68Y-P54140V, A68Y-P54200V, A68Y-P5432V, A68Y-P5445V, A68Y-P5464V Nominal Diameter DN 40-150 It is applicable for steam, air and other medium equipment or pipeline (working temperature ≤560℃ and working pressure ≤20MPa) as an overpressure protector. Advantages With spring full-discharge structure design, the valve has large discharge coefficient, simple structure, good sealing performance, accurate open... -
Factory For Din Water System Valve - Closed spring loaded low lift type high pressure safety valve – Convista
Specifications A41Y-160, A41Y-320, A41Y-160P, A41Y-320P, A41Y-160R, A41Y-320R A41Y-160/320 type are used for the equipment and pipeline of the air,N2, H2 mixed gas, water etc. medium what the working temperature are less than 200°C .A41Y-160P/320P,A41Y-160R/320R type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the working temperature are less than 200°C.Take for extra pressure protection devices. Flange connecting dimensions o... -
2020 Good Quality Awwa C500 Metal Seated Gate Valve - 3226 AWWA C509 NRS Resilient Seated Gate Valve – Convista
Detail Meet or exceed the requirements of AWWA C509 standard. Triple O-Ring stem seal. With two bearings above and below the stem collar to reduce friction. Can be installed in horizontal or vertical position. Face to face dimension complies with ASME B16.10. Flange and drilling comply with ASTM B16.1 Class 125. Working Pressure and Temperature 150psi rated at -10°C to 120°C. Options Available with 200psi/250/psi. ASTM A276 Grade 316 stem. Stain... -
Free sample for Cast Steel Gate Valve - 9709 Double Orifice Air Relief Valve – Convista
Specifications Provides the functions of both Air Release and Air / Vacuum Valves. Exhausts large quantities of air at system start-up. Provides protection from pipeline collapse due to vacuum. Vent the accumulated small volumes of air during normal system operation. NPT or Metric thread of inlet. Working Pressure and Temperature 16bar rated at -10°C to 120°C. Corrosion Protection Fusion bonded coating or liquid epoxy painted interior and exterior. Material Specifications Bo... -
2020 Good Quality Threaded Ends Y-Type Strainer - SRBA (SRB) type filter – Convista
Product introduction Basked type filter used in pipeline for oil or anther liquid medium, to exclude sundries internal of pipe, the screen area of this filter is 2.5-3.3 times bigger than flow bore area, it’s far exceed Y type and T type filter’s screen area. Filtration precision is the best one among of filters. The screen construction is more advantage than another filters, and convenience for usage. Operating principle Some sundries will brought ...
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