Brass pipe joint feels better feel special

Brass adapter to avoid vibration, leakage, thermal shock, serious and cause huge loss resulting from improper installation problem to provide reliable, prevent leak sealing connection.

Prevent leak sealing performance, install on the good quality of card sleeve, even in pipe fittings manufacturer poor working conditions of brass connector will not leak. This is because, this kind of brass joint depends on the metal to metal mechanical seal. Can send the card by tighten the union nut set of cold extrusion on the card sleeve.

Brass joint always detectable. After installation of preliminary, using gap detection rules can make the installation personnel or inspectors to ensure that the card sleeve joint is fully tighten. If the nut has been properly tightened, so test gauge can't into the nut hexagonal end between ontology and joint. Simple installation and consistent initial installation testing can be greatly reduced the installation errors.

Three valve group, is to transform the differential pressure transmitter is tube fitting manufacturer negative pressure chamber pressure tube and conduction or cut, cutting the pressure chamber or conduction. Five valve group is on the basis of three valve group used high and low pressure drain valve, use the same three valve group no difference. Five while increases the high and low pressure drain valve valve group, but generally not to drainage, discharge transmitter inside the bellows is usually used to gas, liquid.

Three valve group

Five valve group is on the basis of three valve group used high and low pressure drain valve, use the same three valve group no difference.

Five while increases the high and low pressure drain valve valve group, but generally not to drainage, is usually used for emission transducer of gas, liquid membrane box, with its emptying after school, zero pollution still need to use the drain screw row after in the transmitter, because 5 valve group is installed on the transmitter before, only discharge pressure guide tube, and bellows have dirt from the valve group is within a row not to come out. But after five valve group, can be convenient online transmitter to check, calibration work.

The valve is mainly composed of live body, sealing ring, o-ring, screw, a pin, etc. Sealing ring through a set of screws in a living body parts accordingly. Seal with live door to guarantee by o-ring. The role of the locating pin is sealing ring with live body positioning accurately, so as to avoid dislocation after ring is replaced with live body assembly. Sealing ring material is usually 2 cr13.

Because of the o-ring seal water turbine inlet card set of 14 tube fitting joints are normally used for water quality is poorer, high water head of the power plant, so the bad working condition of the card set of coupling loss is very serious, especially for sealing surface wear very much. In order to improve the maintainability of the brass pipe joint, card sets of joint water card sleeve joint will card set of joint sealing ring design for removable replaceable structure, long-term use of valve sealing ring in the set of joint after serious wear and tear, but only the sealing ring for replacement without the need for a replacement valve or purchase another set of joints, improve the service life of the card sets of joint main body, reduce the capital investment.