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OEM Part No 677 699

Diaphragm Direct Part No

DD20-GTFML

OEM Part No

677 699

Diaphragm Direct Grade

PTFE/E7

OEM Grade

EA

677 699-sized
677 699-original
Connection : Threaded Pin Description : 2.0” (DN 50) PTFE laminate EPDM Diaphragm Compliance : FDA, USP, 3A, ASME BPE (SG-3.1; SG-3.4), EMEA/410/01-TSE/BSE Traceability : Full batch traceable according to EN10204 3.1b, and ISO 10993-1 Temperature : -30 – 350°F (-34 -176°C) OEM Mfg : Bürkert Werke GmbH & Co. KG Ltd

Diaphragm Direct® does not manufacture, represent, nor sell OEM valves or diaphragms manufactured by any other company; ie. (ITT Manufacturing Enterprises, Inc.; Crane Process Flow Technologies Ltd.; Gebruder Muller Apparatebau GmbH & Co., KG and/or Gemü Valves, Inc.; Georg Fischer Aktiengesellschaft Corporation; Bürkert Werke GmbH & Co. KG Ltd, SED Flow Control GmbH, Swagelok Company, G.S. Anderson GmbH, or Top Line Process Equipment Co., Asepco / Watson Marlow, Inc. (a Spirax-Sarco Engineering plc company) etc. Diaphragm Direct® brand diaphragms are not sponsored by any other manufacturers. Any name, model, part number, brand, image, material or referral is for descriptive purposes only.

Diaphragm Direct® brand replacement diaphragms are guaranteed to fit OEM equipment and meet or exceed OEM specifications. Diaphragm Direct® brand replacement diaphragms are covered by the standard Diaphragm Direct® limited product warranty.
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