中文字幕无线码免费人妻-少妇愉情理伦片丰满丰满午夜-熟妇人妻系列aⅴ无码专区友真希-国精品午夜福利视频-久久99精品久久久久婷婷暖

Hotline: +86-021-57278880
Language:   
Your current location: ProductsFluorine Lined ValveThree-way Fluorine Lined Diaphragm Valve

G49J Three-way Fluorine Lined Diaphragm Valve

Product overview

Product model: G49J
Caliber range: DN20-400mm
Applicable temperature: ≤85℃, ≤250℃
Applicable medium: corrosive
Design and manufacture: GB122239
Structure length: GB12221, JB1688
Flange connection size: GB4216, JB78

G49J Three-way Fluorine Lined Diaphragm Valve product details

G49J Three-way Fluorine Lined Diaphragm Valve application
Purpose: G49J Three-way Fluorine Lined Diaphragm Valve produced and sold by Baigang valve groupis dedicated to the control of non-corrosive or general corrosive media, the surface of the valve body cavity is not lined or covered with a variety of optional rubber, suitable for different working temperature and fluid pipeline.

G49J Three-way Fluorine Lined Diaphragm Valve test
Lining layer: electric spark test
Test and inspection according to GB/T13297 standard
Nominal pressure: Pn (MPa)
Body: PN x 1.5
Seal: PN x 1.1

G49J Three-way Fluorine Lined Diaphragm Valve Structural features
Diaphragm valve is a special form of globe valve;
1. Elastic seal opening and closing parts to ensure no internal leakage;
2, Streamlined flow channel, so that the pressure loss is small;
3, there is no stuffing box, so there is no leakage;
4, the valve body and cover are separated by the middle diaphragm, so that the diaphragm above the valve cover, stem parts are not eroded by the media;
5, diaphragm can be replaced, low maintenance cost;
6, the diversity of lining materials, can be applied to a variety of media, and has good corrosion resistance.


G49J Three-way Fluorine Lined Diaphragm Valve material of main parts
Name
Material
Body
Cast iron, stainless steel
Cover
cast iron
Valve disc
cast iron
Wheel
cast iron
Diaphragm
Natural rubber, butyl rubber, etc
Stem
carbon steel


G49J Three-way Fluorine Lined Diaphragm Valve main dimensions and joint dimensions
Nominal diameter(dn)
Nominal pressure(mpa)Pressure of work
(mpa)
l
d
d1
z-φ
f
h1
h2
d0
Weight(kg)
20
1.6
1.6
117
105
75
4-14
2
93
103
66
3
25
127
115
85
4-14
2
100
112
66
4
32
146
140
100
4-18
2
127
144
96
6.5
40
159
150
110
4-18
2
136
156
96
7.5
50
190
165
125
4-18
2
151
177
118
10
65
1.0
1.0
216
185
145
4-18
2
183
213
165
16
80
254
200
160
8-18
2
198
273
230
23.5
100
305
220
180
8-18
2
266
320
280
34
125
356
250
210
8-18
3
319
386
280
44
150
406
285
240
8-22
3
380
453
368
67.5
200
0.6
521
340
295
8-22
3
506
626
400
141.5
250
635
395
350
12-22
3
598
734
500
229
300
0.4
749
445
400
12-22
3
698
778
560
321
350
749
505
460
16-22
3
723
883
560
360
400
0.25
-
565
515
16-26
3
868
1078
640
584


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the G49J Three-way Fluorine Lined Diaphragm Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

+86-021-57278881
qrCode
主站蜘蛛池模板: 精品国产福利一区二区| 国产极品美女到高潮| 久久久久久精品色费色费s | 人妻av中文字幕一区二区三区 | 日本va欧美va欧美va精品| 亚洲国产av美女网站| 欧美日韩精品久久久免费观看 | 国产亚洲精选美女久久久久| 亚洲色大成影网站www永久| 久久天天躁狠狠躁夜夜96流白浆| 久久五十路丰满熟女中出| 日本丰满大乳人妻无码苍井空| 免费国产精品视频在线| 国产精品aⅴ免费视频| 亚洲精品9999久久久久无码| 国产福利一区二区精品秒拍| 国产成年无码久久久久毛片| 亚洲欧洲日产国码无码久久99 | 曰韩a∨无码一区二区三区| 四虎国产精品亚洲一区久久特色| 夜夜揉揉日日人人青青| 亚洲女教师丝祙在线播放| 中文字幕无线观看中文字幕| 五月丁香六月激情综合在线视频| 亚洲精品无码电影| 精品97国产免费人成视频| 性少妇中国内射xxxx狠干| 免费特级黄毛片| 春药按摩人妻弓中文字幕| 色综合av社区男人的天堂| 亚洲欧洲av无码电影在线观看| 免费国产午夜视频在线| 亚洲乱码日产精品bd在| 日韩亚洲欧美精品综合| 伊人久久精品在热线热| 国产精品欧美在线视频| 国产精品99久久久久久人| 国产成人a视频高清在线观看| 蜜臀aⅴ国产精品久久久国产老师| 国产精品美女久久久浪潮av| 一本色道久久88—综合亚洲精品 |