品牌:自泵球阀ZP
材质:304或316
特点:耐腐蚀耐高温
结构:浮动球阀 螺纹连接
起订:1台
供应:1000台
发货:20天内
自贡Q11F-16P铸钢二片式内螺纹丝扣浮动球阀
在线服务：WEIXIN：180（8165）9672 或zipo2019; Q: 219(141)7589
咨询或购买前，请用户告知准确的口径、压力、介质、温度、连接方式、操作方式、主体材质等参数
Q11F内螺纹二片式铸钢球阀产品介绍：
Q11F内螺纹连接球阀及对焊连接球阀分为整体式(一片式)、两段式及三段式。阀体铸造采用台湾引进的先进工艺，结构合理、造型美观。阀座采用弹性密封结构，密封可靠，启闭轻松。 阀杆采用有倒密封的下装式结构，阀腔异常升压时，阀杆不会被冲出。二片式、三片式球阀连接形式另有对焊(BW)承插焊(SW),并均可带国际标准ISO支架平台和锁定装置。可设置90°开关定位机构，根据需要加锁以防止误操作，驱动方式:手动、电动、气动
Q11F内螺纹球阀应用范围：
Q11F内螺纹球阀及对焊球阀适用于PN1.0～4.0MPa，工作温度-29～180℃(密封圈为增强聚四氟乙烯)或-29～300℃(密封圈为对位聚苯)的各种管路上，用于截断或接通管路中的介质。选用不同的材质,可分别适用于水、蒸汽、油品、酸液等多种介质。
Q11F内螺纹二片式铸钢球阀结构特点：
1．流体阻力小，其阻力系数与同长度的管段相等。
2．结构简单、体积小、重量轻。
3．紧密可靠，目前球阀的密封面材料广泛使用塑料、密封性好，在真空系统中也已广泛使用。
4．操作方便，开闭迅速，从全开到全关只要旋转90°，便于远距离的控制。
5．维修方便，球阀结构简单，密封圈一般都是活动的，拆卸更换都比较方便。
6．在全开或全闭时，球体和阀座的密封面与介质隔离，介质通过时，不会引起阀门密封面的侵蚀。
7．适用范围广，通径从小到几毫米，大到几米，从高真空至高压力都可应用。
Q11F内螺纹二片式铸钢球阀标准规范：
设计制造标准：ASME B16.34,AFI608
结构长度标准：GB/T 12221-2005
管螺纹连接端：ASME B1.20,BS21,DIN29999/259,BSP ISO7/1,ISO228/1,JISB02
压力温度等级：GB/T 12224-2005
试验检验标准：GB/T 13927-2008
单位：自贡自泵球阀水泵有限公司
NPT thread two piece cast steel Floating ball valve
Please inform us of the accurate nominal size, pressure class, medium, temperature, material, actuator and other parameters, before consulting or purchasing the product. Thanks!
Product features：
1. The fluid resistance is small, and its resistance coefficient is equal to that of the same length of pipe section
2. Simple structure, small volume and light weight.
3. It is tight and reliable. At present, the sealing surface material of ball valve is widely used in plastic, with good sealing performance, and also widely used in vacuum system.
4. It is easy to operate and fast to open and close. It only needs to rotate 90 ° from full open to full close, which is convenient for remote control.
5. The maintenance is convenient, the ball valve structure is simple, the sealing ring is generally movable, and the disassembly and replacement are relatively convenient.
6. When the valve is fully open or closed, the sealing surface of the ball and the valve seat shall be isolated from the medium. When the medium passes through, the corrosion of the valve sealing surface will not be caused.
7. It has a wide range of applications, ranging from small diameter to several millimeters and large diameter to several meters, from high vacuum to high pressure.
Production specification:
Design and manufacturing standard: ASME B16.34, API608
Structural length standard: GB / T 12221-2005
Pipe thread connection end: ASME b1.20, BS21, din29999 / 259, BSP iso7 / 1, iso228 / 1, jisb02
Pressure and temperature rating: GB / T 12224-2005
Test and inspection standard: GB / T 13927-2008
Manufacturer: ZIPO VALVE & PUMP CO., LTD
