久久人人97超碰精品888 I 亚洲欧美日韩国产综合 I 99久久精品久久久久久ai换脸 I 白丝美女操出白浆 I 久久久久久欧美 I 日本国产极品诱惑 I 国产精品乱码久久久久久 I 成人综合日日夜夜 I 老司机午夜精品视频在线观看 I 精品亚洲成av人在线观看 I 9i免费看片黄 I 免费成人美女在线观看. I 999av电影 I 国产成人综合亚洲91猫咪 I 激情伦乱视频 I 久久麻豆一区二区 I 青娱乐极品盛宴一区二区 I 欧美精品久久99 I 成人激情视频免费在线 I 另类激情文学 I 国产片av在线免费观看 I 56国语精品自产拍在线观看 I 国产日韩视频在线观看 I 日本高清中文字幕有码在线 I 成人aaaa免费全部观看 I 天堂а√在线8种子蜜桃视频 I 国产成人免费视频 I 欧美美女啪啪 I 国产精品天干天干在观线 I 亚洲精品国产动漫 I 国模一区二区三区私拍视频 I 国产噜噜噜噜久久久久久久久 I 欧美三级乱人伦电影

Hotline: +86-021-57278880
Language:   
Your current location: ProductsRegulating ValvePneumatic Piston Shutoff Valve

ZSPC Pneumatic Piston Shutoff Valve

Product overview

Product model: ZSPC
Nominal diameter: DN20-200mm
Nominal pressure: PN1.6~6.4MPa
Medium temperature: soft seal: -40~150℃ (normal temperature type);Hard seal: -40~200℃ (normal temperature type), -40~450℃ (medium temperature type)
Main material: ZG230-450;ZG1Cr18NI9 Ti;ZG0Gr18N12Mo2Ti
Drive mode: pneumatic
Design standard: GB/T17213
Flange standard: GB/T9113, JB/T79, HG20594 and other standards
Inspection standard: GB/T4213
Connection type: flange (FF RF RTJ), welding (SW BW), thread (applicable to less than 1 ")

ZSPC Pneumatic Piston Shutoff Valve product details

ZSPC Pneumatic Piston Shutoff Valve Overview:

ZSPC Pneumatic Piston Shutoff Valve produced and sold by Baigang Valve Group is composed of pneumatic piston actuator and cutting off machinery.According to the sealing surface material of the valve core can be divided into hard seal and soft seal: according to the structure of the valve core can be divided into single-guide plate type and single-guide balance type.It has the characteristics of simple structure, reliable action, tight cutting, fast closing and so on.It is suitable for the automatic control system in which the gas and liquid media without granule and impurity are required to be closed and emptied quickly.


ZSPC Pneumatic Piston Shutoff Valve specifications

model
 Normal temperature
type hard seal
 Normal temperature type of soft seal
 Medium temperature type of hard seal
 Std hard-tight 
seal with handwheel
 Normal temperature type soft seal with hand wheel
 Medium temperature type hard seal with hand wheel
model
 ZSP NC1- 
( 16/64 ) BK
 ZSP NC2- 
( 16/64 ) BK
 ZSP NC1- 
(40/64) B KG
 ZSPC1- 
( 16/64 ) BK
 ZSPC2- 
( 16/64 ) BK
 ZSPC1- 
(40/64) BK
specification
 DN20-200


ZSPC Pneumatic Piston Shutoff Valve main technical parameters and performance indicators 
1, cut off the main technical parameters

Nominal pressure mm
 20
 25
 40
 50
 65
 80
 100
 150
 200
Seat diameter mm
 20
 25
 32
 40
 50
 65
 80
 100
 125
 150
 200
Rated flow coefficient Kv
 6.5
 10
 15
 25
 40
 65
 100
 125
 260
 350
 540
Nominal pressure MPa
 1.6; 4.0; 6.4
Travel mm
 10
 16
 25
 30
 40
 60
Flow characteristics
 Go ahead
Medium temperature ℃
 Soft seal: -40 ~ 150 (normal temperature type); Hard seal: -40 ~ 200 (normal temperature type), - 40 ~ 450 (medium temperature type)
Flange size, type
 PN16 by JB78-59 smooth; PN40, 64 by JB / T79.2-94 concave
Body material
 ZG230-450; ZG1Cr18NI9 Ti; ZG0Gr18N12Mo2Ti
Seat, spool material
 1Cr18NI9; 0Cr18Ni12Mo2Ti
On the bonnet type
 Ordinary (room temperature type); heat-chip (temperature type)

Note: Can provide GB, ANSI, JP, JIS, DIN and other flange structure type, flange distance can be determined according to user needs. 
 
2, the implementation of the main technical parameters and agencies to cut off the relationship between

Nominal diameter mm
 Actuator model
 Cylinder diameter mm
 Travel mm
 Air intake thread
 Remarks
Normal temperature type
 Medium temperature type
 Normal temperature type
 Medium temperature type
 Normal temperature type
 Medium temperature type
 ZSP: Single acting 
ZSP: Double acting
20
 ZSPA B-1
 ZSPA B-1 
ZSN-1
 150
 150
 10
 M16 × 1.5
 M16 × 1.5
25
40
 ZSPA B-2 
ZSN-1
 200
 16
50
65
 ZSPA B-2
 ZSPA B-3 
ZSN-2
 200
 300
 25
 M20 × 1.5
80
100
 30
150
 ZSPA B-3
 ZSPA B-4 
ZSN-3
 300
 400
 40
 M20 × 1.5
 M24 × 2
200
 60


3, performance indicators

Nominal pressure mm
 20
 25
 40
 50
 65
 80
 100
 150
 200
Seat diameter mm
 20
 25
 32
 40
 50
 65
 80
 100
 125
 150
 200
Soft seal leakage
 Water test 
△ P = △ Pmax mlmin
 0
Pneumatic test 
△ P = 0.35MPa bubble number / min
 1
 1
 2
 3
 4
 6
 11
 18
 27
 45
Hard seal leakage
 Water test MPa
 4.0
 3.0
ml / min
 0.24
 0.30
 0.38
 0.48
 0.60
 0.78
 0.96
 1.2
 1.125
 1.35
 1.8
Gas test 
△ P = 0.35MPa ml / min
 23.3
 29.2
 37.3
 46.7
 58
 75.8
 93.3
 116.7
 145.8
 175
 233.3
Cut off the time S
 0.5
 1
 1.5
 2
 3
 4
Rated travel deviation%
 ± 6


4, to allow the pressure difference:

Nominal diameter mm
 20
 25
 40
 50
 65
 80
 100
 150
 200
Cylinder diameter mm
 150
 200
 300
 400
Air pressure KPa
 500
 Allow pressure drop
 Machine off the air
 Flow away
 4.0
 4.0
 2.6
 2.2
 3.8
 2.6
 2.0
 1.95
 1.59
Flow off
 4.0
 4.0
 4.0
 3.1
 3.1
 3.2
 1.6
 2.0
 1.63
The whole machine open
 Flow away
 4.0
 3.0
 2.1
 1.7
 1.7
 1.1
 0.9
 0.52
 0.43
Flow off
 4.0
 4.0
 4.0
 4.0
 4.0
 3.6
 2.7
 3.4
 2.2


ZSPC Pneumatic Piston Shutoff Valve dimensions:

Nominal diameter DN
 		20
 		25
 		40
 		50
 		65
 		80
 		100
 		150
 		200
L
 		PN 
MPa
 		1.6
 		194
 		197
 		235
 		267
 		292
 		317
 		368
 		500
 		635
4.0
 		650
6.4
 		206
 		210
 		251
 		286
 		311
 		337
 		394
 		520
 		650
H
 		65
 		70
 		85
 		90
 		100
 		105
 		125
 		170
 		205
Without handwheel
 		H1
 		Normal temperature type
 		445
 		455
 		485
 		485
 		605
 		605
 		620
 		962
 		988
Medium temperature type
 		596
 		606
 		636
 		636
 		770
 		770
 		785
 		1178
 		1226
With hand wheel
 		H1
 		Normal temperature type
 		630
 		640
 		670
 		670
 		790
 		790
 		805
 		1087
 		1113
Medium temperature type
 		781
 		791
 		821
 		821
 		955
 		955
 		970
 		1303
 		1351
H2
 		160
 		160
 		160
 		160
 		160
 		160
 		270
 		270
 		270
H3
 		220
 		220
 		220
 		220
 		220
 		220
 		390
 		390
 		390


Reminder:

All text, data and pictures in this article are for reference only.To see more details of the ZSPC Pneumatic Piston Shutoff Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

Next：Pneumatic Diaphragm With Hand Wheel Single-seat Regulating Valve
Previous：Pneumatic Piston Three-way Shutoff Valve
+86-021-57278881
qrCode
主站蜘蛛池模板： 久久天天躁狠狠躁夜夜免费观看 | 97在线精品视频免费 | 亚洲天堂2017无码中文 | 亚洲综合色丁香婷婷六月图片 | 五月天激情国产综合婷婷婷 | 男女猛烈激情xx00免费视频 | 亚洲久热无码av中文字幕 | 国产精品无码人妻一区二区在线 | 国产又色又爽又黄刺激在线视频 | 亚洲色欲色欲大片www无码 | 国产十八禁在线观看免费 | 国产高清无套内谢 | 7878成人国产在线观看 | 精品国产亚洲福利一区二区 | 无码人妻丰满熟妇片毛片 | 国模无码大尺度一区二区三区 | 精品国产乱码久久久久久1区2区 | 96精品免费视频大全 | 国语精品福利自产拍在线观看 | 久久久久人妻一区视色 | 91网站免费观看直播 | 中文字幕无线码 | 一本无码av中文出轨人妻 | 日本免费人成视频在线观看 | 欧美性大战久久久久久久 | 国产精品va在线播放我和闺蜜 | 国产手机精品一区二区 | 国产精品欧美日韩在线观看 | 加勒比色老久久爱综合网 | 人妻性奴波多野结衣无码 | 天堂8中文在线最新版在线 天堂8在线天堂资源bt | 中文精品无码中文字幕无码专区 | 亚洲国产欧美一区三区成人 | 国产精品熟女视频一区二区 | 内射无码专区久久亚洲 | 强奷乱码中文字幕 | 日韩精品人妻系列无码专区免费 | 日本高清视频www | 丝袜a∨在线一区二区三区不卡 | 精品一区二区三区影院在线午夜 | 137肉体摄影日本裸交 |