GEMU's websites make use of cookies. If you are using the site, this means that you agree to the use of cookies. To implement personal settings, click こちら

GEMÜ 687

Pneumatically operated diaphragm valve

  • 詳細技術説明
  • Accessories
  • Connection: Clamp; Flange; Spigot; Threaded socket; Threaded spigot
  • Actuator: Pneumatic
  • ATEX
  • Explosion protection
  • Body material: 1.4408, PFA lined; 1.4408, investment casting; 1.4435, forged body; 1.4435, investment casting; EN-GJS-400-18-LT (GGG 40.3), PFA lined; EN-GJS-400-18-LT (GGG 40.3), PP lined; EN-GJS-400-18-LT, hard rubber lined
  • Max. operating pressure: 10 bar
  • Max. media temperature: 100 °C
  • Min. media temperature: -10 °C
  • Nominal sizes: DN 10 (3/8''); DN 12; DN 15 (1/2''); DN 20 (3/4''); DN 25 (1''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4'')
  • Pilot valve
  • Control valve

適合するアクセサリー

製品動画

How diaphragm valves with metal valve bodies work

00:29 min
3488 閲覧数
オンライン開始時 16.09.2015
Multi-port valve blocks: Generation of ultra-pure water - Ion exchanger, reverse osmosis and electrodeionization

製品用途

As a world leading manufacturer of complex multi-port diaphragm valves made of stainless steel, GEMÜ has earned an excellent reputation in the Biotech and Pharmaceuticals markets. The skills and experience that GEMÜ has gained are now transferred to industrial applications and the company now designs and manufactures multi-port valve blocks from plastic materials. Combining the subprocesses of softening by ion exchange, reverse osmosis and electrodeionization is considered today to be an established procedure for generating pure and ultra pure water in the pharmaceutical industry. BWT Pharma & Biotech GmbH OSMOTRON PRO 1800 HPW‘s pure water treatment plant unites these three treatment steps in one system.

Product news

09.04.2018

2 ピース式ダイアフラム交換用の新しいチュートリアル

消耗部品の交換といった内容について,GEMÜ トレーニングチームはこの数年間にいくつものビデオを公開してきました。現在,部品交換に関するさらに 2 つのビデオが公開されています。

Product news

07.10.2015

GEMÜ 製品の SIL (安全度水準) 評価

GEMÜ は独立系試験機関 EXIDA と共同で,各種製品の SIL 評価を実施しました。