167D 系列切換閥用于向指揮器作用式控制器和其他氣動(dòng)儀器提供降低的穩(wěn)定氣化液體壓力。 167D 和 167DS 型閥門是兩通切換閥。 167DA 和 167DAS 型閥門是三通切換閥。

Fisher 167D系列切換閥功能

緊湊

簡(jiǎn)易精確調(diào)節(jié)

維護(hù)簡(jiǎn)單

經(jīng)久耐用

耐腐蝕的緊固件

可選不銹鋼材料結(jié)構(gòu)

Fisher 167D 系列切換閥規(guī)格

可選結(jié)構(gòu)  167D 和 167DS：兩通切換閥，167DA 和 167DAS：三通切換閥

閥體尺寸和端口連接方式  端口 A 和 C：1/4 或 1/2 NPT，排氣和控壓連接（端口 D）和端口 B：1/4 NPT

最大入口壓力（閥體額定值）：400 psig / 27.6 bar

溫度適用范圍  標(biāo)準(zhǔn)螺栓：-20 至 180°F / -29 至 82°C ，不銹鋼螺栓：-40 至 180°F / -40 至 82°C，FKM 裝飾件：0 至 300°F / -18 至 149°C

單位名稱：廣州奧麗斯特燃?xì)庠O(shè)備有限公司

聯(lián)系方式：陸熙020-82329625，13710361260

郵件地址：1318120303@qq

單位地址：廣東省廣州市天河區(qū)珠村東環(huán)路110號(hào)珠園大廈402室

167D Series switching valves are used to deliver constant reduced pressure of gaseous fluids to pilot-operated controllers and other pneumatic instrumentation. Types 167D and 167DS are two-way switching valves. Types 167DA and 167DAS are three-way switching valves.

Features

Compact

Easy and Accurate Adjustment

Ease of Maintenance

Rugged Construction

Corrosion Resistant Fasteners

Optional Stainless Steel Material Construction

Available Body Materials

67DSeries: Aluminum 
67DS Series Stainless Steel 

Available Constructions

67D & 67DS: standalone pressure regulator
67DR & 67CDR: with soft seat internal relief
67DF & 67CDS: with filter
67DFR & 67DFSR: with filter and soft seat internal relief

Body Size and End Connection Style

1/2 NPT

Maximum Inlet Pressure (Body Rating)

All Filtered Models: 250 psig / 17.2 bar
All Unfiltered Models: 400 psig / 27.6 bar

Maximum Emergency Outlet Pressure

150 psi / 10.3 bar over outlet pressure setting up to a maximum of 250 psi / 17.2 bar

Pressure Registration

Internal

Temperature Capabilities

NBR: -40 to 180°F / -40 to 82°C
FKM: 0 to 300°F / -18 to 149°C
Silicone (VMQ) Diaphragm and Low Temp bolting: -60 to 180°F / -51 to 82°C

Unit name：Guangzhou honest Gas Equipment Co.,Ltd

Unit address：Room 402,Zhuyuan building,No.110,East Ring Road,Zhucun,Tianhe District,Guangzhou,Guangdong Province,China