ZINC PLATED BALL VALVES FOR WATER AND GAS SUPPLY SYSTEMS, FUEL AND LUBRICANTS
12Pages

ZINC PLATED BALL VALVES FOR WATER AND GAS SUPPLY SYSTEMS, FUEL AND LUBRICANTS

About us CHSGS Ltd. - as part of LD GROUP - is a leading Russian manufacturer of steel valves for district heating/cooling, natural gas, petroleum products and chemical industry. Established in 2002, the plant produces and distributes 1 100 000 items per year. Today, LD is a famous quality mark recognized not only in Russia and CIS countries but also in Armenia, Azerbaijan, Belarus, Bulgaria, Estonia, Finland, Hungary, Kazakhstan, Kyrgyzstan, Latvia, Lithuania, Moldavia, Mongolia, Poland, Romania, Serbia, Slovakia, Sweden, Ukraine, Uzbekistan. We comply with all necessary international...

Working medium temperature: -40°C (-60°C) to +150°Cbars Tightness A rate according to EN12266-1 IDENTIFICATION MARK Ball valve Nominal diameter Nominal pressure, kgf/cm2 Bore Reduced bore-9 Full bore – no marking Material code Corrosion-resista

Materials of main parts (Material code 02) HANDLE Zinc-plated steel with polymer end FLANGE Stainless steel (material code 01) Carbon steel (material code 02) Alloy steel (material code 03) Zinc plated GASKET PTFE DISC SPRING Stainless steel BALL SEAL Q-ring made of PTFE+20 STEEL BUSH

STEM SHELL Stainless steel (Mat. code 1) Carbon steel (Mat. code 2) Alloy steel (Mat. code 3) Zinc plated BODY Stainless steel (Mat. code 1) Carbon steel (Mat. code 2) Alloy steel (Mat. code 3) Zinc plated NUT Carbon steel With nylon seal RETAINING RING Zinc plated spring steel LIMITING WASHER Zinc-plated steel STEM SEALING RING FVMQ STEM Stainless steel AISI 321 (Mat. code 1) AISI 420 (Mat. code 2, 3) BALL Stainless steel AISI 321, AISI 304 (Mat. code 1) AISI 304, AISI 409 (Mat. code 2, 3) WASHER PTFE

Installation 1. Valves can be installed on pipelines in any position providing ease of use and access to manual actuator. 9. Parallelism of pipe and valve flanges sealing faces within a tolerance of 0.2 mm is acceptable. 2. During installation valve shall be fully opened. 10. It is forbidden to eliminate distortions of the pipeline flanges due to the tightness of the fastening studs. During the press-fitting works of the main pipeline it is necessary to test ball valve using “soap solution bubble test” for tightness of the attachment sites of the valve to pipeline in case of possible...

VALVE WITH ASSEMBLY SET VALVE WITH EXTENSION UNIT INSTALLATION ACCESSORIES Flange 92 110 *Depending on diameter and installation method

Operation LD SWIFT series valves are used for transportation of the following working mediums: drinking water, industrial water, natural gas and other mediums in relation to which valve materials are corrosion resistance. Valves are intended for use both in existing systems as an alternative for cast iron gate valves and butterfly valves, and the design and construction of new pipelines. Design of ball valve provides hardness and tightness A rate at temperature range -40°C to +150°C (Mat. code 02), -60°C to +150°C (Mat. code 01, 03). Ball valves are ready for operation, don’t need a service...

HEATING SUBSTATION

LD GROUP Yeniseyskaya str. 47, 454010, Chelyabinsk, Russia +7 (351) 730-47-47 | office@chsgs.ru | www.ldswift.ru YOUR PERSONAL MANAGER