Newman NewFlo™ Replacement Diaphragms for Gemü Valves
Precision fit and designed for ITT®, Saunders® and Gemü™ valves, Newman NewFlo™ diaphragms
delivers exceptional performance in today's demanding pharmaceutical processing environment.
All compounds are FDA and USP Class VI compliant..
Gemü™ Two Piece TFM® Valves
NSG Part # OEM Part #
A
B
 Thread
NGU-25-RX-E1G1 600/025/M5E 2.1 (54MM) 1.8 (46MM) #1/4-20
NGU-40-RX-E1G1 600/040/M5E 2.8 (70MM) 2.6 (65MM) #1/4-20
NGU-50-RX-E1G1 600/050/M5E 3.2 (82MM) 3.1 (78MM) #1/4-20
NGU-80-RX-E1G1 600/080/M5E 5.0 (127MM) 4.5 (114MM) #5/16-18
Gemü™ Single Piece Valves
NSG Part # OEM Part #
A
B
 Thread
NGU-08-RX-E1-S 600/008/M 17 (3,16,13) 0.9 (22MM) 0.9 (22MM) N/A
NGU-10-RX-E1-S 600/010/M 17 (3,16,13). 1.5 (39MM) 1.7 (44MM) M4 x.7
NGU-25-RX-E1-S 600/025/M 17 (3,16,13). 2.1 (54MM) 1.8 (46MM) #1/4-20
NGU-40-RX-E1-S 600/040/M 17 (3,16,13). 2.8 (70MM) 2.6 (65MM) #1/4-20
NGU-50-RX-E1-S 600/050/M 17 (3,16,13) 3.2 (82MM) 3.1 (78MM) #1/4-20
NGU-80-RX-E1-S 600/080/M 17 (3,16,13) 5.0 (127MM) 4.5 (114MM) #1/4-20
Gemü™ Single Piece Laminated Valves
NSG Part # OEM Part #
A
B
 Thread
NGU-08-RX-E1L1 600/008/M5A (52) 0.9 (22MM) 0.9 (22MM) N/A
NGU-10-RX-E1L1 600/010/M5A (52) 1.5 (39MM) 1.7 (44MM) M4 x.7
NGU-25-RX-E1L1 600/025/M5A (52) 2.1 (54MM) 1.8 (46MM) #1/4-20
Newman Diaphragms LLC. (NDI) does not manufacture or sell ITT®, Saunders® or Gemü™ OEM valves or diaphragms, NDI is not affiliated with any of these companies, nor is NDI or any of its products sponsored by or endorsed by any of these companies.

ITT® is a registered trademark of ITT Manufacturing Enterprises, Inc.
Gemü™ is a trademark of Gebruder Muller Apparatebau GmbH & Co., KG and/or Gemü Valves, Inc.
Saunders® is a registered trademark of Crane Process Flow technologies Ltd.
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Viton™ is a trademark of The Chemours Company FC, LLC, used under license by NSG.

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