品牌:自泵球阀ZP
材质:碳钢或不锈钢
特点:介质换向
结构:三通四通或多通
起订:1台
供应:1000台
发货:55天内
购买咨询
自贡自泵球阀T型和L型和Y型流道三通四通多通球阀在线服务：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。
自贡自泵球阀三通球阀有T型和L型和Y型。T型能使三条正交的管道相互联通和切断第三条通道，起分流、合流作用。L型只能连接相互正交的两条管道，不能同时保持第三条管道的相互连通，只起分配作用。Y型的流道形式为120°切换，流道平坦、流体阻力小、流通能力强，不会使介质停留在流道内部，实现各管道能够得到很好的、很顺的切换。
球体和阀座密封根据工况不同，可分别采用软密封、喷焊镍基合金（硬度＞HRC60）、超音速涂钨钴合金（硬度＞HCR70）及特种硬化材料等多种先进工艺，适用各种苛刻工况，软密封适用280℃以下工况，硬密封碳钢不超过425℃，不锈钢不超过450℃。
产品特点：
1、三通球阀在结构上采用一体化结构，四面阀座的密封型式，法兰联接少，可靠性高，设计实现了轻量化：
2、T型三通球芯，使用寿命长，流通能力大，阻力小
3、球阀按作用式分单作用和双作用两种型式，单作用式的特点是一旦动力源发生故障时，球阀将处于控制系统要求的状态。
设计标准: ASME B16.34, API 6D, GB, GOST, DIN, BS等
压力温度等级标准: ASME B16.34/ GB/T12224
结构长度标准: API 6D, ANSI B16.10, GB 12221, GOST, DIN, BS/制造商标准/用户要求
连接标准: 对焊BW（ASME B16.25, ASME B31.8及其他国家标准）, 突面法兰RF（ASME B16.5，ASME B16.47，GB/JB/HG/GOST, DIN等.）, 环形槽法兰RTJ（ASME B16.5，ASME B16.47，GB/JB/HG/GOST, DIN等）, BW+PUP对焊加袖管（袖管管长度用户限定）.
检验标准：API 6D/API 598/GB/T 13927及其他国家相关标准
防火标准：API 607/API 6FA/BS 6755
防静电标准：API 608/BS 5351
抗硫标准：NACE MR. 0175等
泄露等级：软密封：ISO 5208 A级，金属密封：ISO 5208 C级以上，ANSI VI级
产品优势：用于切换流向或者分流或部分分流。
常用型号：HQ347F，HQ347N，HQ947F，HQ947N， HQ667F, HQ667N
口径范围：2”(DN50)~ 30”(DN750) 压力范围：150LB(PN16)~2500LB(PN420)
操作方式：手柄、蜗轮、电动头、气动头、液动头、气液联动头、电液联动头。
单位：自贡自泵球阀水泵有限公司
T-Port L Port-Y-Port three-way, four-way and multi-way ball valves
Please inform us of the accurate nominal size, pressure class, medium, temperature, material, actuator and other parameters, before consulting or purchasing the product. Thanks!
There are 3 types of three way ball valves: T-type, L-type and Y-type. T-type can make three orthogonal pipelines connect with each other and cut off the third port, which divides or converge the medium flow. L-type can only connect two mutually orthogonal pipelines, and can not keep the third pipeline interconnected at the same time, but only play a role of distribution. The Y-type flow ports are angle: 120 °, with flat flow port, small fluid resistance and strong flow capacity, which will not make the medium stay in the flow port, so as to achieve a good and smooth switching of each pipeline.
According to different working conditions, the ball and valve seat seal can adopt various advanced technologies such as soft seal, spray welding nickel base alloy (hardness > HRC60), supersonic tungsten cobalt alloy (hardness > HRC70) and special hardening materials, which are suitable for various harsh working conditions. The soft seal is suitable for working conditions below 280 ℃, the hard seal carbon steel is not more than 425 ℃, and the stainless steel is not more than 450 ℃.
Product features:
1. The three-way ball valve adopts integrated structure, the sealing type of four-sided valve seat, flange connection, high reliability and lightweight design
2. T-type three-way ball, long service life, large circulation capacity and small resistance
3. The ball valve can be either single acting or double acting type according to the acting type.
Manufacturer: ZIPO VALVE & PUMP CO., LTD