KROMSCHRODER安全閥JSAV系列產(chǎn)品參數(shù)
Specifications | |
Gas type | natural gas, town gas, LPG (gaseous), biogas (max. 0.02 %-by-vol. H2S) and air. The gas must be dry in all temperature conditions and must not contain condensate |
Max. inlet pressure pu | JSAV 25 – 40 4 bar (58 psig), JSAV 50 – 100 5 bar (72.5 psig) |
Max. test pressure for testing the JSAV | inlet and outlet temporarily < 15 min. |
Max. test pressure for testing the JSAV | Impulse line temporarily < 15 min. |
Trip pressures pdo/pdu pre-set at the factory | upper trip pressure pdo 120 mbar (48.2 "WC), |
Ambient temperature | -15 to +60°C (5 to 140°F). |
Connection for housing | JSAV..R Rp internal thread to ISO 7-1, |
Connection for impulse line | JSAV 25?–?40 DN 8 (1/8 NPT), (Ermeto coupling installed). |
Connection for impulse line | JSAV 25?–?40 DN 8 (1/8 NPT), (Ermeto coupling installed). |
Housing | JSAV 25?–?40 AlSi, |
Diaphragm | NBR |
Valve disc | JSAV 25?–?40 steel with vulcanized NBR seal, |
KROMSCHRODER安全閥JSAV系列產(chǎn)品介紹
連接在氣壓調(diào)節(jié)器下游的控制裝置可防止氣壓過大。
如果不滿足要求的運(yùn)行條件，則關(guān)閉氣源。
對(duì)于所有氣壓控制系統(tǒng)，根據(jù)EN 746-2，都需要一個(gè)安全截止閥，在該系統(tǒng)中，氣壓調(diào)節(jié)器下游的控制裝置不能抵抗供氣壓力。
Controls which are connected downstream of a gas pressure regulator are secured against excess gas pressure.
If the required operating conditions are not met, the gas supply is shut off.
A safety shut-off valve is required in accordance with EN 746-2 for all gas pressure control systems in which the controls downstream of the gas pressure regulator are not resistant to the supply pressure.
KROMSCHRODER安全閥JSAV系列其他常見型號(hào)：
KROMSCHRODER JSAV25R40
KROMSCHRODER JSAV40R40
KROMSCHRODER JSAV40F40
KROMSCHRODER JSAV25TN40
KROMSCHRODER JSAV40TN40
KROMSCHRODER JSAV50F50
KROMSCHRODER JSAV80F50
KROMSCHRODER JSAV100F50
KROMSCHRODER JSAV50TA50
KROMSCHRODER JSAV80TA50
KROMSCHRODER JSAV100TA50
KROMSCHRODER JSAV50F50/1-0
KROMSCHRODER Safety shut-off valve NEW + ORIGINAL+ ONE YEAR WARRANTY
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如果有任何關(guān)于KROMSCHRODER安全閥JSAV50F50/1-0的疑問，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for KROMSCHRODER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
KROMSCHRODER安全閥JSAV系列JSAV50F50/1-0產(chǎn)品介紹
