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 ]
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 00:25:28 ]
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 ]
Product Introduction Dragon Mining 1T using the most advanced 28nm chip A1 Switzerland, consumption dropped significantly, only 1000w, saving more than half of five ants, programs mature, stable, noise is only 45 dB. Because ants 1T and 180G using the same chip, using ten aircraf
Shandong China Coal Industry & Mining Group Co.,Ltd [2015-01-08 19:55:02 ]
MQ52-2 1/8 MQ52-532 5/32 MQ52-4 1/4 MQ52-6 3/8 http://www aprparts com/
Ningbo Jiangbei April Imp & Exp Co.,Ltd [2014-12-29 22:58:48 ]
BSP Male60 Cone Seat http://www aprparts com/
Ningbo Jiangbei April Imp & Exp Co.,Ltd [2014-12-29 22:30:15 ]
43-42 1/4 - 1/8 Inch 43-52 5/16 - 1/8 Inch 43-64 3/8 - 1/4 Inch http://www aprparts com/
Ningbo Jiangbei April Imp & Exp Co.,Ltd [2014-12-29 22:19:54 ]
Sae O-Ring Male-Sae O-Ring Male http://www aprparts com/
Ningbo Jiangbei April Imp & Exp Co.,Ltd [2014-12-29 20:29:48 ]
Gb Metric Female Flat Seat 30212 http://www aprparts com/
Ningbo Jiangbei April Imp & Exp Co.,Ltd [2014-12-29 20:01:06 ]
Quick Details Place of Origin Zhejiang, China (Mainland) Brand Name DP Model Number C/40 square outside round hole Packaging & Delivery http://www dp-develop com/
Huzhou Dp Industry Co., Ltd [2014-12-14 19:36:15 ]
