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HOME > 產品目錄 > 閥 > RICHTER 鐵氟龍內襯閥 > 伸縮囊球形閥/ 控制閥 Bellows-Sealed Control Valve
伸縮囊球形閥/ 控制閥 Bellows-Sealed Control Valve
產品特色：
-伸縮囊密封球形閥體設計，通過德國Clean Air Act, TA-Luft認證
-高純度PFA內襯，且厚度達5-6mm
-一體成形閥體設計
-控制精準有多種kv值可選用，最小可達kv 0.01
-加厚伸縮囊、閥芯依需求另有U-plug及V-plug可選擇
| Design: | ASME/ANSI or ISO/DIN | ||||||
| Nominal Size: | DN15-DN150, 1/2"- 6" | ||||||
| Nominal Pressure: | 16 bar | ||||||
| Lining: | PFA | ||||||
| Operating Temperture: | -60℃ to +200℃ (-75℉ to +400℉) | ||||||
| Operating Pressure: | 0.1 mbar (0.01psi) vacuum up to 16 bar(235 psi) | ||||||
| Description: | Standard PTFE bellows, seat and plug made of modified pure PTFE replaceable, stainless steel stem, with travel stop and rubber protective bellows acc. to German accident prevention regulations | ||||||
| Options: | Heavy-duty-bellow for operating pressue up to 16 bar and as additional safety against permeation, Hastelloy C-bellows, V-control plug for small Cv values, monitoring connection, actuator and actuator accessories | ||||||
| Certification: | EU Pressure Equipment Directive 97/23/EC, German Clean Air Act (TA-Luft), SIL | ||||||
