亚洲国产欧美精品一区二区三区|A一级黄色片免费一级毛片|国产羞羞事1000部在线观看|欧美日韩亚洲综合一区二区三区|一本大道一卡2卡三卡4卡国产

Double Block & Bleed Ball Valve

Description

Normal Size: 2” – 12”, DN50-DN300
Pressure Rating: Class150LB-2500LB, PN10-PN420
Design Standard: ASME B16.34, API608, ISO17929
End to End: ACC.TO MANUFATURER STANDARD.
Connection: ASME B16.5, ASME B16.25
Design Feature: Anti blow out stem, Anti-static device, Fire safe design, Double block & bleed, Soft or metal seat, Side entry, Compact design
Material: A105, LF2, F304, F316 & Other material as client required.
Operation: Lever, Gearbox, Pneumatic, Electric
Test and Inspection Standard: API 6D, API 598, API607, EN12266
暫無(wú)內容
亚洲国产欧美精品一区二区三区|A一级黄色片免费一级毛片|国产羞羞事1000部在线观看|欧美日韩亚洲综合一区二区三区|一本大道一卡2卡三卡4卡国产 南华县| 汝州市| 金川县| 宜阳县| SHOW| 恩施市| 科技| 磐安县| 永胜县| 牙克石市| 兴业县| 新竹市| 海安县| 陆丰市| 天水市| 福州市| 郁南县| 华蓥市| 平利县| 邯郸县| 敦化市| 遂昌县| 淮安市| 庆安县| 根河市| 山西省| 安新县| 尖扎县| 盐津县| 株洲县| 安徽省| 大同市| 班戈县| 邵阳市| 安图县| 洛川县| 万年县| 北京市| 黄石市| 高邑县| 万宁市| http://444 http://444 http://444 http://444 http://444 http://444