| WVB 三方弁 | WVR 三方弁 | |
| 材質 | 鋼またはステンレス鋼製 | 鋼またはステンレス鋼製 |
| 公称寸法 | DN 10-125 | DN 10-100 |
| 呼び圧力レベル | PS 25、PS 40 | PS 25, PS 40, PS 63 |
| 温度範囲 | -60 °C ~ +150 °C | -60 °C ~ +150 °C |
| 接続 | フランジ端 DIN、ANSI ネジ留め端 | フランジ端 DIN、ANSI ネジ留め端 |


Welcome to the world of simplicity with GEA Service Kits for reciprocating compressors. Our mission is clear - to make your experience with original spare parts seamless and your operations smoother than ever. "Take it easy, use a kit" is not just a tagline – it is a promise we deliver on.

The GEA Ammonia Dryer removes water from the refrigerant cycle and makes the perfect addition to ammonia refrigeration systems along with filters and purgers.

PR-OLEO® 高品質アンモニア冷凍機油は、高度に精製された二段階水素化分解潤滑油で、往復圧縮機またはスクリュー圧縮機を搭載したアンモニア冷凍システム用として特別に考案されました。
Stay stronger with GEA Service Level Agreements
Whether it’s a fad or the future, 100% vial traceability is becoming an increasingly important consideration in the pharmaceutical freeze drying industry. Keeping a close eye on developments is GEA. We’re investigating possible solutions and, what’s more, we have the experience, expertise and know-how to implement them.
At GEA, our commitment to engineering for a better world fuels our pursuit of innovative solutions that enhance patient care and safety. One of our most promising ventures in recent years is aseptic spray drying – a technology that promises to revolutionize pharmaceutical manufacturing.