世环通小程序 扫码打开小程序
万家优质供应商一键触达

法兰连接密封浮动球阀系列 Q41F

点击图片查看原图
 
单价: 面议
起订:
供货总量:
发货期限: 自买家付款之日起 天内发货
所在地: 全国
有效期至: 长期有效
最后更新: 2021-01-13 15:22
询价
 
公司基本资料信息
详细说明

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, CF8, CF3, CF8M, CF3M
2阀座 SeatPTFE, RPTFE, PEEK, PPL 尼龙
3球体 BallF304, F316, F316L, A105+ENP
4中垫 GasketPTFE, 不锈钢 Stainless    steel+石墨 
5阀盖 BonnetWCB, LCB, CF8, CF3, CF8M, CF3M
6螺柱 Bonnet bolt35#, 304, 316, 316L
7螺母 Nut35#, 304, 316, 316L
8静电装置 Antistatic device304, 316
9阀杆 Stem20Cr13, 304, 304L, 316, 316L
10定位 Limited plate25+Cr 不锈钢 Stainless steel
11手柄 Lever玛钢 WCB+Cr
12内六角螺钉 Nut35#, 304, 316, 316L
13填料压盖 GlandWCB, LCB, CF8, CF8M
14填料 PackingPTFE 石墨

blob.pngblob.pngblob.png

产品结构特点 Construction features

1、先进的阀座:凭多方面经验而设计的阀座,确保阀门密封,摩擦系数低,操作力矩小。多种阀座材料,适应范围广。
 2、开关无误的手柄:采用扁头阀杆,与手柄的连接不会错位,从而保证手柄指示的开关状态与阀门一致。
 3、锁紧装置:为防止阀门开关误操作,在阀门全开、全关位置有锁定孔,确保阀门处于正确的位置。
 4、阀杆防飞结构:阀杆为下装式,防止受压飞出,同时可在火灾后,与阀体形成金属接触,确保阀杆密封。
 5、防静电性能:在球性、阀杆、阀体之间设置弹簧,能将开关过程产生的静电导出。
 6、耐火结构:各个部位(球与阀体、中法兰、阀杆与阀体)设计成金属接触,满足耐火要求,符合API 6FA,API 607的规定。
 1. Advanced seat: seat designed with multiple experience to ensure valve seal, low friction coefficient and small operating torque. Multiple seat materials are widely used.
 2. Unerror-free handle: use the flat head stem, and the connection of the handle will not be misaligned, thus ensuring that the switch state of the handle indicates the same as the valve.
 3. Locking device: in order to prevent the valve switch from misoperation, the valve is fully open and the whole position has a locking hole to ensure that the valve is in the correct position.
 4. Stem anti-flying structure: the stem is mounted to prevent the pressure from flying out, and the metal contact with the valve body can be formed after the fire to ensure the stem seal.
 5. Anti-static performance: set up springs between ball, stem and valve body, and can export static electricity generated by switch process.
 6. Refractory structure: various parts (ball and valve body, middle flange, stem and valve body) are designed to meet the fire resistance and meet the requirements of API 6FA and API 607.

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:-196~150℃
 驱动方式:手动、气动、电动等
 公称压力:1.0~6.3MPa
 公称通径:DN15~250mm
 Applicable media: water, gas, oil, gas and acid and alkali corrosive medium
 Applicable temperature: -196~150℃
 Driver: manual, pneumatic, electric, etc
 Nominal pressure: 1.0~6.3MPa
Nominal size: DN15~250mm


更多>本企业其它产品
法兰连接截止阀系列 J41H/Y 法兰连接密封浮动球阀系列 Q41F 法兰式硬密封蝶阀系列 D343H/Y
预约
收藏
扫一扫打开小程序
扫一扫下载世环通APP
021-33231363/1371/1336