Differential pressure combined valve type parameter Model V230D01D03 (hard seal) V231D01D03 (soft seal) Nominal diameter DN 15 20 25 32 40 50 65 80 100 125 150 The rated flow coefficient Kvs 46.381620325080 125160280 Noise measure coefficient Z value 0.6 0.6 0.6 0.55 0.55 0.5 0.5
山东中煤工矿物质集团有限公司 [2015-01-09 00:42:26 ]
Control valve introduction Control valve is for dust control components of the hydraulic support package, which is used to improve the working environment of space of fully mechanized working face. Water spray dust suppression is to reduce dust. chinacoal05 In the hydraulic circu
山东中煤工矿物质集团有限公司 [2015-01-09 00:41:39 ]
Exhaust valve introduction Pipeline system YORK exhaust valve is mainly used for air industry,especially in the low pressure vacuum system requirements of the industry high, air exhaust system is mainly used for lifesaving equipment, lifesaving cabin and chamber system of coal in
山东中煤工矿物质集团有限公司 [2015-01-09 00:40:45 ]
One-way drain valve main parameter Pressure rating 2000 ~ 15000psi Nominal diameter 2-1/16 ~ 7-1/16 "" Operating temperature K ~ V Specification PSL level 1 ~ 4 The level of performance PR 1 ~ 2 Material level AA ~ FF The name DFF single flow valve Standard level PSL1-3 Material
山东中煤工矿物质集团有限公司 [2015-01-09 00:39:13 ]
Pressure release valve introduction Y43H-40, Y43H-63 type pilot valve piston steam from the main valveand pilot valve composed of two parts. Mainly by the main valve seat,the main valve plate, piston, spring and other parts. Mainly by the pilot valve seat, valve, diaphragm, sprin
山东中煤工矿物质集团有限公司 [2015-01-09 00:38:16 ]
Ultra-precision pipe of AEROTECH’s products that use of BAOGANG materials are made in the ultra clean environment under the strict quality management through the electrolytic polishing technology. http://www bj-aerotech com/
北京泰克爱尔科技公司 [2015-01-09 00:37:47 ]
Mechanical valve product introduction Mechanical valve main classification of sanitary stainless steel welding(quick) elbow, three, different diameter pipe, four links, the clamp ring All steel parts are made of stainless steel materials, seals food silicon rubber or PTFE, meet t
山东中煤工矿物质集团有限公司 [2015-01-09 00:36:50 ]
Flow ball valve technology parameter Effect ordinary switch, regulation （ 4 ～ 20mA ） Environment temperature ： -30 ℃ ～ +70 ℃ The power supply voltage AC220V, AC380V (other custom AC24)50/60Hz Protection class IP67, IP68 optional chinacoal05 Option (optional) Explosi
山东中煤工矿物质集团有限公司 [2015-01-09 00:35:27 ]
UV-SS series relief valve ,Suitable for gas pipeline system, prevent the system pressure exceeding the set. For overvoltage protection, prevent overpressure； Set relief range：0.1～1MPa，1～2MPa，2～7MPa； http://www bj-aerotech com/
北京泰克爱尔科技公司 [2015-01-09 00:35:20 ]
Three way ball valve product introduction Three way ball valve is generally divided into type L (Q44F), T(Q45F), Y (Q42F); L type three way valve used to switch the flow, can make the two mutually perpendicular connection channel; chinacoal05 T type three way valve used for mediu
山东中煤工矿物质集团有限公司 [2015-01-09 00:34:20 ]
1．On/off-service ball valve with 2-way pattern 2．Stainless Steel construction 3．MAWP 35MPa 4．MAWT 260℃ 5. Variable end connection types and sizes from 1/8’’ to 3/8’’3mm to 8mm http://www bj-aerotech com/
北京泰克爱尔科技公司 [2015-01-09 00:32:37 ]
FDJ200/31.5 alternating valve m ai n parameter FDJ200/31.5 alternating valve nominal pressure rating 31.5MPaRated nominal flow rate 200L/min Path ： KJ16Size ： 138×68×40 Weight ： 1.6kg FDJ200/31.5 Alternating one-way valve type one-way valve material of carbon steel Type F
山东中煤工矿物质集团有限公司 [2015-01-09 00:31:02 ]
Feature highlight ●Corrosion resistant ●Wide inlet range 0-6000psi ●Handle with bearing for adjusting smoothly http://www bj-aerotech com/
北京泰克爱尔科技公司 [2015-01-09 00:29:06 ]
Feature highlight ●Corrosion resistant ●Wide inlet range 0-6000psi ●Handle with bearing for adjusting smoothly http://www bj-aerotech com/
北京泰克爱尔科技公司 [2015-01-09 00:25:28 ]
Bull nose fitting for large cylinder and pipe line up (various standards are available), this grade IS BA SURFACE, For Line up with back mounting hole and neck mounting nut. http://www bj-aerotech com/
北京泰克爱尔科技公司 [2015-01-09 00:14:03 ]
Features Description Falcon is a high performance metal detectors, made by a strength of more than 10 years of professional detection equipment manufacturer .This detector’s sensitivity and stability enjoy the highest level among domestic products. In addition, The most promine
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-01-08 23:48:30 ]
U S. EXPLOITER is the world's leading metal detection equipment R & D institutions, holds several patents and a strong development team, the company based on market needs and provide you a tailor-made the world's leading high-tech products - multi-functional complex Rangers under
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-01-08 23:42:41 ]
Features Features and Functions (1) We add a function of indicator lights. These indicator lights show 20 different distances between the user with a receiver and the transmitter. chinacoal07 (2) Most common frequencies are for detecting Detect Copper,Gold, Silver, Tin,Lead, Diam
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-01-08 23:38:48 ]
Features 1. We add a function of indicator lights. These indicator lights show 20 different distances between the user with a receiver and the transmitter. 2. Most common frequencies are for detecting Detect Copper,Gold, Silver, Tin,Lead, Diamond 3. Detecting Range 100-1000m chin
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-01-08 23:34:52 ]
VR1000B Long Range Gold Detector chinacoal02 bsp;weeGbp����L�p;to begin offering this breakthrough technology to the general public at a much more affordable cost. Part of the success of this metal detector system is that it does not look like a standard ‘metal detect
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-01-08 23:29:07 ]
