特征:
1.填料螺栓螺纹挤压成型,强度高,提高循环寿命。
2.双紧定螺钉锁紧手柄,提供稳定可靠地固定方式。
3.止动销防止阀帽在使用过程中松动,导致外漏。
4.阀杆螺纹经冷轧而成,强度高,可提供循环寿命。
5.阀头堆焊司太立合金,耐磨性好,使用寿命长。
6.在全开位置,后阀座起背密封作用。
性能指标:
最大工作压力
不锈钢:414bar(6000psig)
合金400:345bar(5000psig)
钛:241bar(3500psig)
黄铜:207bar(3000psig)
工作温度
PTFE填料:-54°C至232°C
石墨填料:-54°C至455°C
压力Vs.温度
PTFE是用于常温状态下使用的阀门,中温以及高温状态下使用石墨(Grafoil)填料
选型表:
基本订购型号 |
额定压力 |
孔径 |
连接方式 |
类型 |
选型表 |
入口 |
出口 |
活接对焊 |
WSJ-SSN1V8UMB |
<6000PSI
<412Bar |
4 |
8mm |
8mm |
WSJ-SSN1V10UMB |
6 |
10mm |
10mm |
WSJ-SSN1V12UMB |
6 |
12mm |
12mm |
WSJ-SSN1V14UMB |
10 |
14mm |
14mm |
WSJ-SSN1V16UMB |
10 |
16mm |
16mm |
WSJ-SSN1V18UMB |
12 |
18mm |
18mm |
WSJ-SSN1V20UMB |
14 |
20mm |
20mm |
WSJ-SSN1V22UMB |
14 |
22mm |
22mm |
WSJ-SSN1V25UMB |
15 |
25mm |
25mm |
WSJ-SSN1V28UMB |
20 |
28mm |
28mm |
活接直角 |
WSJ-SSN1A8UMB |
<6000PSI
<412Bar |
4 |
8mm |
8mm |
WSJ-SSN1A10UMB |
6 |
10mm |
10mm |
WSJ-SSN1A12UMB |
6 |
12mm |
12mm |
WSJ-SSN1A14UMB |
10 |
14mm |
14mm |
WSJ-SSN1A16UMB |
10 |
16mm |
16mm |
WSJ-SSN1A18UMB |
12 |
18mm |
18mm |
WSJ-SSN1A20UMB |
14 |
20mm |
20mm |
WSJ-SSN1A22UMB |
14 |
22mm |
22mm |
WSJ-SSN1A25UMB |
15 |
25mm |
25mm |
WSJ-SSN1A28UMB |
20 |
28mm |
28mm |
承插焊 |
WSJ-SSN1V8TS |
<6000PSI
<412Bar |
4 |
8mm |
8mm |
WSJ-SSN1V10TS |
6 |
10mm |
10mm |
WSJ-SSN1V12TS |
6 |
12mm |
12mm |
WSJ-SSN1V14TS |
10 |
14mm |
14mm |
WSJ-SSN1V16TS |
10 |
16mm |
16mm |
WSJ-SSN1V18TS |
12 |
18mm |
18mm |
WSJ-SSN1V20TS |
14 |
20mm |
20mm |
WSJ-SSN1V22TS |
14 |
22mm |
22mm |
WSJ-SSN1V25TS |
15 |
25mm |
25mm |
WSJ-SSN1V28TS |
20 |
28mm |
28mm |
对焊 |
WSJ-SSN1V8TB |
<6000PSI
<412Bar |
4 |
8mm |
8mm |
WSJ-SSN1V10TB |
6 |
10mm |
10mm |
WSJ-SSN1V12TB |
6 |
12mm |
12mm |
WSJ-SSN1V14TB |
10 |
14mm |
14mm |
WSJ-SSN1V16TB |
10 |
16mm |
16mm |
WSJ-SSN1V18TB |
12 |
18mm |
18mm |
WSJ-SSN1V20TB |
14 |
20mm |
20mm |
WSJ-SSN1V22TB |
14 |
22mm |
22mm |
WSJ-SSN1V25TB |
15 |
25mm |
25mm |
WSJ-SSN1V28TB |
20 |
28mm |
28mm |
WSJ-SSN1V8UMB,WSJ-SSN1V10UMB,WSJ-SSN1V12UMB,WSJ-SSN1V14UMB,WSJ-SSN1V16UMB,WSJ-SSN1V18UMB,WSJ-SSN1V20UMB,WSJ-SSN1V22UMB,WSJ-SSN1V25UMB,WSJ-SSN1V28UMB,WSJ-SSN1A8UMB,WSJ-SSN1A10UMB,WSJ-SSN1A12UMB,WSJ-SSN1A14UMB,WSJ-SSN1A16UMB,WSJ-SSN1A18UMB,WSJ-SSN1A20UMB,WSJ-SSN1A22UMB,WSJ-SSN1A25UMB,WSJ-SSN1A28UMB,WSJ-SSN1V8TS,WSJ-SSN1V10TS,WSJ-SSN1V12TS,WSJ-SSN1V14TS,WSJ-SSN1V16TS,WSJ-SSN1V18TS,WSJ-SSN1V20TS,WSJ-SSN1V22TS,WSJ-SSN1V25TS,WSJ-SSN1V28TS,WSJ-SSN1V8TB,WSJ-SSN1V10TB,WSJ-SSN1V12TB,WSJ-SSN1V14TB,WSJ-SSN1V16TB,WSJ-SSN1V18TB,WSJ-SSN1V20TB,WSJ-SSN1V22TB,WSJ-SSN1V25TB,WSJ-SSN1V28TB,