Double stop discharge type stainless steel needle valve including body import, main stop valve, stainless steel needle valve, the main body set up have body imports, import from the built-in pipe body connected interface.
Type stainless steel needle valve consists of body, the product of the body is equipped with air inlet, the level of the air flow and the level of vertical hole, the control of product into the pores and control at the bottom of the hole are interlinked, product control hole with the upper wear a body of the valve stem, products of control hole with cooperate with stem at the pipe fittings manufacturer bottom of the hole will control block, the steps of air flow and the steps of the upper control hole are interlinked, products of the upp
Instrument type stainless steel needle valve consists of body, the body of the product set with valve cavity, the product of the cavity with the valve plug, the product of the position with the valve plug under the bonnet, bonnet center vertical valve plug hole is set, the product of the valve plug hole top set has connection slot, slot connection slot for steps, connecting slot filling packing with sales, product packing set packing mat, above the product packing mat set above the gland, the vertical center product packing gland is
Type carbon steel needle valve is the instrument measuring pipeline system is an important part of the carbon steel valves with easy installation and disassembly, connecting fastening, to fire, explosion, and the advantages of high compression capacity, sealed performance is good, is power stations, oil refining chemical type carbon steel needle valve sealing when installation should make the flow of medium and the direction of arrow on valve body. Type carbon steel needle valve structure is designed on the basis of, is now the most common application of a new generation of the valve.
Pipe connector of cutting sleeve type has a secure connection, compression ability, high temperature resistance, impermeability, and repeatability, easy installation and maintenance, etc. As petroleum, chemical, natural gas, oil refining, etc., the rapid development of the industry, the quality of product requirements, card sets of joints play a critical role, greatly improving the sealing performance of the product.
Type stainless steel needle valve is whole USES the high quality 304316321201 stainless steel forging process materials and other materials processing production of needle valve, brass is made by a brass alloy casting needle valve manufacturer process of needle valve.
