高能阀门集团有限公司欢迎您! 简体中文 | English
服务热线800-857-7633
关于我们

法兰连接闸阀系列 Z41H/Y/W


主要零件和材质 Main parts and materials

序号
   NO
零件名称
   Accessor name
材质 Material
GB系列
1阀体 BodyWCB, LCB, WC6, WC9, CF8, CF3, CF8M, CF3M
2螺柱 Bonnet bolt35#, 304, 316, 316L
3螺母 Nut45#, 304, 316, 316L
4中垫 Gasket不锈钢+石墨 PTFE
5支架 YokeWCB, CF8
6平面轴承 Bearing45#
7阀杆螺母 Stem nutZCuAl10Fe3
8支架螺母 Nut45#, 304, 316, 316L
9手轮 Handwheel玛钢 QT450-10
10并帽 Lock nut45#
11闸板 WedgeWCB, LCB, WC6, WC9, CF8, CF3, CF8M, CF3M
12阀盖 BonnetWCB, LCB, WC6, WC9, CF8, CF3, CF8M, CF3M
13螺柱 Bonnet bolt35#, 304, 316, 316
14螺母 Nut45#, 304, 316, 316L
15填料 Packing石墨 PTFE
16填料压盖 GlandWCB, WC6, CF8, CF8M
17活节螺栓 Bonnet bolt35#, 304, 316, 316
18阀杆 Stem20Cr13, 304, 304L, 316, 316L, 38CrMoAL, 25Cr2MoV

产品结构特点 Construction features

1、符合国内外先进标准的要求,密封可靠,性能优良,造型美观。

2、闸板、阀座密封面用铁基合金堆焊或司太立(stellite)钴基硬质合金堆焊而成, 耐磨、耐高温、耐腐蚀、抗擦伤性能好、使用寿命长。

3、采用楔式弹性闸板结构,中大口径设置滚动轴承,开关灵活,启闭轻松。

4、阀杆经调质及表面氮化处理,有良好的抗腐蚀性,抗擦伤性和耐磨性。

5、可采用各种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求。

6、阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用 于各种压力、温度及介质工况。

1. Meet the requirements of advanced standards at home and abroad, the sealing is reliable, the performance is excellent, the shape is beautiful.

2. The sealing surface of the gate and seat is made of iron base alloy surfacing or stellite (stellite) cobalt base hard alloy. It is wear-resistant, high temperature,corrosion resistant, good abrasion resistance and long service life.

3. Using wedge-type elastic gate structure, the middle and large diameter has the rolling bearing, the switch is flexible, and the opening and closing is easy.

4. The valve rod is treated with the adjustment and surface nitrification. It has good corrosion resistance, abrasion resistance and abrasion resistance.

5. Various piping flange standard and flange sealing cover type can be used to meet all engineering needs and user requirements.

6. The valve body material is complete, the packing and gasket can be selected according to the actual conditions or users, which can be applied to various pressure,temperature and medium conditions.


产品特征 Spericfications

适用介质:水、气、油品、天然气和酸碱腐蚀性介质

适用温度:-196~425℃

驱动方式:手动、气动、电动等

公称压力:1.0~10.0MPa

公称通径:DN50~1200mm

Applicable media: water, gas, oil, gas and acid and alkali corrosive medium

Applicable temperature: -196~425℃

Driver: manual, pneumatic, electric, etc

Nominal pressure: 1.0~10.0MPa

Nominal size: DN50~1200mm


技术规范 Technical specification

设计依据 Design    referenceGB系列 GB series
设计标准 Design standardGB/T12234
结构长度 Face to faceGB/T12221
连接法兰 End flangeGB/T9113  HG20592
试验和检验 Test & inspectionGB/T 26480


试验压力 Test prssure

压力等级
   Pressure grade
试验压力 Test pressure
公称压力    PN
   Nominal pressure
壳体试验
   Sheil test
正密封试验
   Sealing test
反密封试验
   Sealing test
气密封试验
   Air seal test
1.01.51.11.10.6
1.62.41.761.760.6
2.53.752.752.750.6
4.06.04.44.40.6
6.39.456.936.930.6
10.015.011.011.00.6


闸阀结构长度和外接尺寸 Main connection dimensions

PN:1.0PN:1.6~2.5PN:4.0~10.0
公称通径
   DN
L
   (mm)
H
   (mm)
D0
   (mm)
L
   (mm)
H
   (mm)
D0
   (mm)
L
   (mm)
H
   (mm)
D0
   (mm)
50180345200250350220250360250
65195360220265370240280385300
80210380240280390280310420300
100230430280300435300350450350
125255520300325520320400540400
150280520300350610350450630
200330765400400787400550820
250380930450450930450650960
300420108050050010805007501130
350450120050055012505508501300
400480140055060014306009501450
4505101500600650152065010501500
5005401630650700165070011501680
6006001830700800185075013501900
7006601930750900195080014502050
8007202170800100005085016502170
900780230085011002150900


10008402600
12002250950


12009602900






 


友情链接: 中国泵阀网       网站首页 | 关于我们 | 产品中心 | 新闻动态 | 集团风采 | 荣誉资质 | 产品选型 | 联系我们

售后服务免费电话:800-857-7633 联系电话:0577-67318785 67318786 图文传真:0577-67317009

公司总部:浙江省永嘉县东瓯工业园区 邮箱:E-mail:hpv-valve@vip.163.com

高能阀门集团有限公司始建于1985年,集研制开发、生产、营销和服务为一体的无区域性行业集团公司。 系“中国泵阀之乡”二十强企业,浙江省重合同守信用 企业、永嘉县巨龙企业、纳税大户、农行省级资信等级AAA级......

Copyright © 高能阀门集团有限公司 版权所有  技术支持:中国泵阀网