艾默生旗下Keystone凱斯通蝶閥介紹

美國Keystone凱斯通是蝶閥和工業(yè)處理閥門領(lǐng)域公認的世界領(lǐng)先品牌。 Keystone 最初于1951年開始設(shè)計、生產(chǎn)蝶閥并注冊專利，目前Keystone產(chǎn)品系列已經(jīng)增加至包括氣動、電動執(zhí)行機構(gòu)和控制產(chǎn)品等多種類型。艾默生旗下的Keystone 品牌提供從通用型至重載型、高性能型的全系列蝶閥。憑借70多年的豐富經(jīng)驗，Keystone以提供高可靠性、長使用壽命和低運營成本而著稱的工業(yè)過程蝶閥而聞名。獨立的第三方生命周期測試顯示Keystone彈性閥座蝶閥的使用壽命比競爭對手的蝶閥長2.5倍。

艾默生提供全套蝶閥，包括通用型蝶閥以及用于隔離和節(jié)流應(yīng)用的嚴苛工況應(yīng)用型號。這包括使用壽命長、氣密性關(guān)斷的彈性座閥；能夠適應(yīng)低溫至815°C(1500°F)高溫和最高 ASMECL1500(PN260)壓力的高性能閥門；尺寸高達NPS120(DN3000)的雙法蘭閥門，以及適用于高腐蝕性液體、氣體和漿液的襯里閥。

艾默生旗下Keystone凱斯通蝶閥系列介紹

Keystone Model ParaSeal 蝶閥

Figure 55 Butterfly Valve (Discontinued)

Keystone Figure 55 蝶閥

Figure 56 Resilient Seated Butterfly Valve(Discontinued)

Keystone Figure 56 彈性閥座蝶閥

Series GRF (ISO) Butterfly Valves

Keystone GRF 系列 (ISO) 蝶閥

Figure 320/322 Resilient Seated Butterfly Valve

Keystone Figure 320/322 彈性閥座蝶閥

WINN Hi-Seal High Performance Butterfly Valve

Keystone WINN Hi-Seal 高性能蝶閥

Keystone HiLok 系列高性能蝶閥

Figure 360362 and 370372 K-LOK High PerformanceButterfly Valve

Keystone Figure 360/362 和 370/372 K-LOK 高性能蝶閥

Series GRWGRL Butterfly Valves (ISO)

Keystone GRW/GRL 系列蝶閥 (ISO)

Keystone Figure 990-920 Resilient SeatedButterfly Valves-FAMILY

Keystone Figure 990/920 Butterfly Valves

Emerson Logo No Color

Keystone Figure 320/322 Butterfly Valve

Keystone Figure 990-920 Resilient SeatedButterfly Valves-BARESTEM

Keystone Figure 990/920 蝶閥

Keystone Figure 990-920 Resilient SeatedButterfly Valves-POWERED

Keystone Figure 990/920 Butterfly Valve withPowered Actuator

Keystone GR Resilient Seated ButterflyValves-BARESTEM

Keystone Series GR Butterfly Valve

Series V11 Butterfly Valves

Keystone V11 系列蝶閥

Figure 9 Butterfly Valve

Keystone Figure 9 蝶閥

F634 Slurry Control Valve

Keystone F634 漿液控制閥

Series V30V32 High Performance Butterfly Valves

Keystone V30/V32 系列高性能蝶閥

Figure 129239 Butterfly Valve

Keystone Figure 129/239 蝶閥

Figure 637 Slurry Control Valve

Keystone Figure 637 漿液控制閥

Opti Seal Butterfly Valves

Keystone OptiSeal 蝶閥

Figure 627 Double Flanged Butterfly Valve

Keystone Figure 627

Figure 427 Chain Wheel

Keystone Figure 427 鏈輪

上海煜柯銷售艾默生旗下Keystone凱斯通蝶閥，歡迎咨詢。