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365betͶע / Diaphragm Valves / Manual Diaphragm Valves Consulting Hotline: 021-331007323

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Manual diaphragm valve


Manual diaphragm valve
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Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

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  Product name : Manual diaphragm valve Product model : G45、G46、G48、 G41, G45, G46, G48,
   Driving method : Manual Connection form : Wafer, flange
   Structure form : Weir, straight-through, DC    Sealing material : 橡胶、本体材料 Carbide, rubber, body material
   Pressure range : 1.6 ~ 6.4MPa    Nominal diameter : -DN4 00 DN15 -DN4 00
   Common materials : Carbon steel, stainless steel, ductile iron    Technical consultation : 021-31007323

是国内著名〖 手动隔膜阀 〗制造商,也是国内大型【 隔膜阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖手动隔膜阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic [ manual diaphragm valve ] manufacturer and one of the large domestic [ diaphragm valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation for the majority of agents And enterprise customers provide the "Manual Diaphragm Valve" solution, reliable quality and affordable price, so it sells all over the country, welcome new and old customers to call us, email us, we will provide you with the best quality service.

Introduction of manual diaphragm valve

1. Overview of manual diaphragm valve:
是一种特殊形工的具有截断功能的阀门,其启闭件由钢质瓣与软质材料(橡胶和氟塑料复合)制的隔膜组成并将阀体内腔与阀盖内腔隔开以达到截断管内介质之目的。 The manual diaphragm valve is a special shaped valve with a cut-off function. Its opening and closing part is composed of a steel flap and a diaphragm made of soft material (composite of rubber and fluoroplastic) and separates the inner cavity of the valve body from the inner cavity of the valve cover To achieve the purpose of cutting off the medium in the tube.
Design specifications: follow GB 1239, BS 5156 standards.
Drive mode: manual, pneumatic (normally open or normally closed), electric.
Flanged diaphragm valve
Designed and manufactured in accordance with Chinese national standards
基本结构形式:堰式,直流式 Basic structure of rubber-lined three-way diaphragm valve : weir type, DC type
Nominal pressure PN0.6 ~ 1.0 (Mpa)
Nominal energy diameter DN15-400 (mm)

Manual G41J (weir type) Manual G641J (reciprocating)
G41F5 (weir type) G641F5 (reciprocating)
G45J (DC type) G6B41F (normally closed)
G45F5 (DC type) G6B41F5 (normally closed)
electric G9B41J (explosion-proof) electric G941J (common type)
G9B41F5 (explosion-proof) G941F5 (common type)

Follow the norm STANDARD
Design and Manufacturing GB12239
Structure length GB1221 / JB1688
Flange size JB78 / JB79 (GB HG SH)
Stress test GB / T13927
label GB12220
Supply GB / T12252

手动隔膜阀主要零部件材料表: Material table of main parts of manual diaphragm valve:
Serial number Part Name grey cast iron Cast steel stainless steel Ultra low carbon steel
Z C P R PL RL
1 Body, bonnet, disc HT250 WCB CF8 CF8M CF3 CF3M
2 Valve stem 35 1Cr13 1Cr18Ni19Ti 1Cr18Ni12Mo2Ti 00Cr18Ni10 00Cr17Ni14Mo2
3 Lining layer FEP (F46) PFA PCTFE (F3)
4 Diaphragm FEP (F46) / CR (fluoroprene rubber) PFA (soluble polytetrafluoroethylene) / FPDM (ethylene-propylene rubber)
5 Stem nut ZCuAL10Fe3 ZCuAL10Fe3
6 bolt 35 35 1Cr17Ni2 1Cr17Ni2 1Cr17Ni9Ti 1Cr17Ni9Ti
7 Nut 45 45 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9 0Cr18Ni9
8 Handwheel HT200 HT200 WCC WCC WCC WCC

手动隔膜阀外形连接尺寸及重量: Third, the size and weight of manual diaphragm valve connection:
model Nominal diameter DN (mm) Size (㎜)
L D D1 D0 Z-φd H H1 H2 H3 weight
(㎏)
G41WJFS-6 \ 10 15 125 95 65 120 4-φ14      3.8
20 135 105 75 120 4-φ14      4.2
25 145 115 85 120 4-φ14 121 135    4.5
32 160 1135 100 120 4-φ18 132 150    7
40 180 145 110 140 4-φ18 156 176    9
50 210 160 125 140 4-φ18 169 195    12
65 250 180 145 200 4-φ18 202 236    18
80 300 195 160 200 4-φ18 216 256    24.5
100 350 215 180 280 8-φ18 270 322     38.5
125 400 245 210 320 8-φ18 338 406    60
150 460 280 240 320 8-φ23 384 464    82
G41WJFS-4 200 570 335 295 400 8-φ23 518 638    149
250 680 390 350 500 12-φ23 598 734    240
300 790 440 400 560 12-φ23 698 778     350
350 900 500 460 560 16-φ23 723 883    392
400 1000 565 515 640 16-φ25 868 1078    585
G45WJFS-6 32 180 135 100 120 4-φ18      7
40 180 145 110 140 4-φ18    203 216 8.5
50 210 160 125 140 4-φ18    213 229 14
65 250 180 145 200 4-φ18     248 268 18
80 300 195 160 200 4-φ18    281 305 30
100 350 215 180 280 8-φ18    332 362 43
125 400 245 210 320 8-φ18      67
150 460 280 240 320 8-φ23    450 496 80
200 570 335 295 400 8-φ23    594 654 150.2
250 680 390 350 500 12-φ23     695 771 238

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