FQ-B Series Bellows Globe Valve
Overview and application
The globe valve allows media to flow in one direction only and it is generally used for cutting off or in throttling conditions. It has three types of structures, straight type, longitudinal type and inclined type. It is widely applied in working conditions involving water, oil, gas or steam.
Product features
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Dual-seal design (bellows+packing)
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In conformity with international seal standard to ensure 0 leakage.
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Stainless steel bellows used for design.
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No fault in 10000 times of reciprocating of bellows.
Technical parameters
Nominal diameter: DN15~DN300 (8″~12″)
Pressure rating: PN10~PN40 (class 150~300)
Working temperature: -40℃~500℃
Connection: Flange type
Materials
Valve body: Carbon steel, alloy steel, stainless steel
Plug: Carbon steel, alloy steel, stainless steel
Valve seat: PTFE, hardfacing alloy, stainless steel
