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- 產(chǎn)品名稱：Honeywell **閥S245
- 產(chǎn)品型號：Honeywell S245
- 產(chǎn)品展商：Honeywell
- 產(chǎn)品文檔：無相關文檔
簡單介紹
S245B和S245BH是用于高壓環(huán)境保護管道的**閥。他保護例如壓縮氣缸或者水箱箱等防止多余壓力對設備造成的不可挽回的損壞。S245B和S245BH**閥主要用于壓縮和其他工業(yè)環(huán)境。
產(chǎn)品描述
Honeywell**閥S245
材質(zhì)：
• Body of brass
• Bonnet of brass (sizes 1/2" to 1")
• Bonnet of cast iron (sizes 1 1/4" to 2"), powder coated
• Valve cone type S245B of brass; type S245BH of stainless
steel
• Spring of stainless steel or spring steel
• Disc seal of Viton (on type S245B)
結構：
• Body
• Spring-bonnet
• Valve cone
• Spring
S245B = Soft seat version
S245BH = Metal seat version
技術指標：
Working temperature max. 180 °C for version S245B
max. 250 °C for version S245BH
TÜV approval reference TÜV · SV · 00 · 340 · D0 · D/G · 0.73 · p
P = set pressure
D0= nozzle diameter
ASME approval
reference 30,492
Discharge rate TÜV αw = 0.73
ASME Kd = 0.863
Connection sizes G 1/2" - G 2"
