Technical Contracting Est., SABACO Abu Dhabi

NHUI HONGLING MECHANICAL & ELECTRICAL METER (GROUP) CO., LTD. (original name is Shitai Gas Meter General Plant Anhui China) was founded in 1985. Now it is the largest gas meter and water manufacturer in China.

Standard: RedHat II - Watertight, Types 1, 2, 3, 3S, 4, and 4X; RedHat - Type I. Optional: RedHat II - Explosionproof and Watertight, Types 3, 3S, 4, 4X, 6, 6P, 7, and 9; Red-Hat - Explosionproof and Watertight, Types 3, 4, 4X, 7, and 9. (To order, add prefix “EF” to catalog number, except Catalog Numbers 8210B057, 8210B058, and 8210B059, which are not available with Explosionproof enclosures.) See Optional Features Section for other available options.  Wide range of pressure ratings, sizes, and resilient materials provide long service life and low internal leakage • High Flow Valves for liquid, corrosive, and air/inert gas service. • Industrial applications include:      -  Car wash - Laundry equipment      -  Air compressors - Industrial water control      -  Pumps

Our products produced by Qingdao Hongtai Copper Co., Ltd and Qingdao Hongtai Metal Co., Ltd sell well in China and overseas. And the products are in great demand in more than 30 countries and areas for air-conditioning, refrigeration, heating, plumbing, gas and petroleum application. We are the largest copper tube manufacturer in Shandong Province and the forth largest copper tube manufacturers in China. We have now three different production technology - continuous casting technology, extrusion technology, up drawn technology meeting various replica watch UK customer requirements in different fields. PE-Coated Copper Pipe Application: Fluid transmission of cool and hot water, drinking water. Standard: EN1057, ASTM B88 Package: The pipe bundled with plastic bag, then put in the container，The Coil packed with carton, then put in the container. Capillary Tube Application: Air-Conditioner and Refrigeration Fields Standard: ASTM B360 Temper: Hard Package: Each coil packed with plastic bag, then put in the Carton. Copper Fittings Application: Air-conditioner and refrigeration used copper fittings Temper: Hard Standard: BS 864, ANSI B16.22 Packing: wrapped with plastic bag then into standard cartons.

ASCO P-Series pressure switches consist of an open frame or enclosure protected switch unit and a transducer unit. They can be ordered separately for customer stocking and/or field assembly or as a complete factory-assembled unit. Set point repeatability, +1% of operating range. All wiring terminals, adjustments and visual scalesare accessible from the front of the switch. Choice of open frame type, general purpose or watertight enclosure. Choice of fixed, limited-adjustable or full-range adjustable deadband. Choice of single or two-stage units. Compact size. Mounts in any position. Rugged and vibration resistant; e.g., for compressors. Visual adjustment scales in psig and bars. Wide selection of transducer wetted materials suitable for air, water, oil or corrosive fluids. Mix and match switch and transducer components for increased stock flexibility or to change pressure ranges in field.

The System Module is a combined PSU/Charger and performs general monitoring and control of alarm/fault signals. RS485 communications are optional enabling bi-directional communications with graphical systems and other field equipment.   Features include: Mains and battery monitoring General alarm and fault monitoring Sprinkler monitoring & control Gas supply monitoring & Control External alarm monitoring with fire alarm Gas pressure Low & High monitoring Switch enable Keys switch Screw clamp terminal Panel Sounder  

We are manufacturer factory, exporter and supplier of all kind of air-condition with high quality and reasonable price, under brand name of SUPREME, GREEN, MITSUI, COSMO DEMI and also OEM as the customer requirements. Our products have been exported worldwide for over 15 years.