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- 产品名称：Honeywell **阀S245
- 产品型号：Honeywell S245
- 产品展商：Honeywell
- 产品文档：无相关文档
简单介绍
S245B和S245BH是用于高压环境保护管道的**阀。他保护例如压缩气缸或者水箱箱等防止多余压力对设备造成的不可挽回的损坏。S245B和S245BH**阀主要用于压缩和其他工业环境。
产品描述
Honeywell**阀S245
材质：
• 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)
结构：
• Body
• Spring-bonnet
• Valve cone
• Spring
S245B = Soft seat version
S245BH = Metal seat version
技术指标：
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"
