Brief introduction of Pump

A water pump is a machine that conveys or pressurizes liquid. It transfers the mechanical energy or other external energy of the prime mover to the liquid so as to increase the energy of the liquid, which is mainly used for conveying liquid, including water, oil, acid and alkali liquid, emulsion, suspending emulsion and liquid […]

Standard system for welded flanges

Standard system for Weld Neck Flange There are two main international pipe flange standards, namely, the European pipe flange system represented by German DIN (including the former Soviet Union) and the American pipe flange system represented by American ANSI pipe flange. In addition, there are Japanese JIS pipe flanges, which are generally only used in […]

What is Hose Barbs

Hose Barbs Production: Investment Casting, Precision Casting Pressure: 150lb Threaded end: NPT/B1.20.1, FNPT, BSP, DIN2999, ISO7/1, ISO228/1, JIS B0202 Inspection: Leaking test

What is 37° JIC Adapters

37° JIC Adapters Production: Tube, Forged Pressure: 1000psi Threaded end: NPT/B1.20.1, FNPT, BSP, DIN2999, ISO7/1, ISO228/1, JIS B0202

What is Welding Nipple

Welding Nipple Production: Weld Pipe Pressure: 150lb Threaded end: NPT/B1.20.1, FNPT, BSP, DIN2999, ISO7/1, ISO228/1, JIS B0202

The Cutting Process of Stainless Steel Flange

Stainless steel flange in processing, in addition to the multi-channel heat treatment process, also need to use the cutting process, the main tool is cutting blades, etc., but for stainless steel flange material cutting is not very simple, in the cutting to consider the hardness of stainless steel flange, and the resulting cutting is difficult […]

Precautions for water meter protection in winter

With the continuous decrease of temperature, the antifreeze and thermal insulation of water meter has become the key work of the water management department, because the water meter is frozen and damaged, first of all, the water meter glass is frozen and cracked, because it is the most vulnerable. Secondly, the water meter housing may […]