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Manifold pressure reducing valve product overview
☆ branch valve Product Overview: Branch valve mainly by the diaphragm, 磴-shaped valve, adjusting the spring and other components. Branch pressure reducing valve uses diaphragm sensing downstream pressure changes to drive the valve flap, change and control the valve opening to achieve vacuum regulator function. Set by adjusting the spring pressure outlet pressure value. Branch valve properly increased diaphragm area, increased sensitivity. Decompression stable, sensitive. For high-rise apartment buildings and residential areas of the pipeline and apartments, residential branch use. Directly acting film-type manifold pressure reducing valve dimensions and technical parameters ☆ Branch pressure reducing valve main technical parameters and performance indicators Nominal pressure (Mpa) 1.0 1.6 Shell test pressure (Mpa) * 1.5 2.4 Seal test pressure (Mpa) 1.0 1.6 The highest import Pressure (Mpa) 1.0 1.6 Exit pressure range (Mpa) 0.05-0.55 0.05-0.8 Pressure characteristics deviation (Mpa) △ P2P GB12244-1989 Flow characteristics deviation (Mpa) △ P2G GB12244-1989 Leakage 0 Operating temperature 0 ℃ -80 ℃ *. Shell test does not include the diaphragm, the top cover. ☆ Branch pipe pressure reducing valve parts of the main parts of the material name of the valve body copper alloy valve cover copper alloy valve copper alloy O-ring nitrile rubber ring NBR diaphragm clamp fabric NBR rubber adjustment spring 60Si2Mn adjustment bolt 2Cr13 ☆ Branch Pressure Reducing Valve Flow Coefficient DN 15 (1/2 ") 20 (3/4") 25 (1 ") 32 (1-1 / 4") 40 (1-1 / 2 ") 50 (2" ) Cv 1 2 3 5 8 14 ☆ Manifold Pressure Reducing Valve Dimensions and Technical Data DN GLHH P2 * ≤0.55MPa P2 * ≤0.8MPa 15 (1/2 ") G1 / 2" 65 75 90 35 20 (3/4 " ) G3-4 "75 85 100 35 25 (1") G1 "90 3 115 46 32 (1-1 / 4") G1-1 / 4 "105 130 150 55 40 (1-1 / 2") G1- 1/2 "120 155 175 65 50 (2") G2 "140 175 195 75 *: P2 indicates the outlet pressure 2010-1-5 Details of the nitrogen valve 2010-1-5 Details of the high sensitivity steam valve 2010-1-5 High sensitivity of the female thread connecting the pressure reducing valve Product Overview 2010-1-4 High sensitivity of the steam valve details 2010-1-4 Piston gas pressure reducing valve Details 2010-1-4 Compression Air Pressure Reducing Valve Product Overview 2009-11-23 Anticorrosion of needle valve 2009-11-17 Brief introduction of working principle of oxygen pressure reducing valve 2009-11-16 The structure and application of butterfly valve Problems in the process Branch pressure relief valve Ordering Information: 1: Model and name of the product .2 Nominal diameter (DN) 3. Rated flow coefficient KV 4. Nominal pressure and differential pressure 5. Body and valve components 6. Flow Features 7. Suitable for temperature control 8 Supply voltage and control signal 9 With or without accessory 10 Medium composition Positive working pump valve Sales Hotline:-57788798 Nominal pressure (Mpa) 1.0 1.6 Shell test pressure (Mpa) * 1.5 2.4 Seal test pressure (Mpa) 1.0 1.6 The maximum inlet pressure (Mpa) 1.0 1.6 The outlet pressure range (Mpa) 0.05-0.55 0.05-0.8 Pressure characteristics deviation (Mpa) △ P2P GB12244-1989 Flow characteristics deviation (Mpa) △ P2G GB12244-1989 Leakage 0 Operating Temperature 0 ℃ -80 ℃ Part Name Parts Material Valve Body Copper Alloy Valve Cover Copper Alloy Valve Copper Alloy O-ring Nitrile Rubber Nitrile Diaphragm Cloth Nitrile Rubber Adjusting Spring 60Si2Mn Adjusting Bolt 2Cr13 DN 15 (1/2 ") 20 (3/4") 25 (1 ") 32 (1-1 / 4") 40 (1-1 / 2 ") 50 (2") Cv 1 2 3 5 8 14 DN GLHH P2 * ≤ 0.55 MPa P2 * ≤ 0.8 MPa 15 (1/2 ") G1 / 2" 65 75 90 35 20 (3/4 ") G3-4" 75 85 100 35 25 (1 ") G1" 90 3 115 46 32 (1-1 / 4 ") G1-1 / 4" 105 130 15 0 55 40 (1-1 / 2 ") G1-1 / 2" 65 50 (2 ") G2" 75 2010-1-5 Nitrogen Regulator Details 2010-1-5 High sensitivity Details of the steam valve 2010-1-5 High sensitivity of the female threaded valve Product Overview 2010-1-4 Details of the high sensitivity steam valve 2010-1-4 Piston gas pilot valve Details Information 2010-1-4 compressed air valve Product Overview 2009-11-23 Needle valve corrosion method 2009-11-17 Oxygen pressure reducing valve principle of work 2009-11-16 The structure of the butterfly valve and the use of the process problem