H722?and?H733?flush?mounted?internal?relief?valves?are?primarily?used?for?trucks?transporting?LP-Gas,?Anhydrous?Ammonia?(NH3)?or?other?compressed?gases.?These?valves?are?stainless?steel?to?resist?rust?and?corrosion.?

H722?和?H733?系列嵌入安裝式內置泄壓閥主要用于液化石油氣、無水氨?(NH3)?或其他壓縮氣體的卡車運輸。?這些閥門為不銹鋼制造，更耐銹蝕。美國FISHER費希爾簽約代理商廣州奧麗斯特燃氣設備有限公司咨詢電話：零二零-捌貳壹柒捌柒伍叁??13423610804

Features

Stainless?Steel?Construction

Stainless?Steel?springs

True?Internal?Design?for?Mobile?Applications

Standard?Spring?Settings

Nitrile?(NBR)?Seat

Serial?Numbers?for?Identification?

功能

不銹鋼結構

不銹鋼彈簧

真正適用于移動工況的內置設計

標準彈簧設置

丁腈橡膠?(NBR)?閥座

帶識別序列號

Specifications

Connection?Sizes?and?Style

2-inch?MNPT?
3-inch?MNPT?
3-inch?CL300?RF?Flange?

Construction?Materials

Stainless?Steel,?Brass

Maximum?Inlet?Pressure?(Body?Rating)

480?psig?/?33,0?bar

Start?to?Discharge?Pressure?Range

100?to?400?psig?/?6.9?to?27.5?bar

Temperature?Capabilities

Nitrile?(NBR):?-40°?to?180°F?/?-40°?to?82°C

?規(guī)格

連接件尺寸和類型

2?英寸?MNPT?
3?英寸?MNPT?
3?英寸?CL300?RF?法蘭?

結構材質

不銹鋼、黃銅

最大入口壓力（閥體額定值）

480?psig?/?33.0?bar

初始釋壓范圍

100?至?400?psig?/?6.9?至?27.5?bar

適用溫度范圍

丁腈橡膠?(NBR)：-40°?至?180°F?/?-40°?至?82°C

中國Fisher總代理??廣州奧麗斯特燃氣設備有限公司

電話♂手機+微信020-82178753?♂13423610804

郵箱1278472619@qq.com

地址：廣東省廣州市天河區(qū)珠吉街珠村東環(huán)路11