CMS Engineered Products LLC Corrosion Management Systems
CMS Engineered Products LLCCorrosion Management Systems



Replacement Sanitary Diaphragms   Precision fit and designed for OEM-part replacement for ITT®, Saunders®, Gemu™ and new! Aquasyn® sanitary diaphragm valves.  All compounds are FDA and USP Class VI compliant (includes material certification). Viton® (and -GF version) elastomer available upon request.  Available in one-piece (elastomer) or two-piece (PTFE-backed elastomer) styles, per the below:

Manuf.

OEM Part #:

Material:

Replacement Part #:

CL-to-CL mtg. dimen.

Thread mtg.

Cost $ ea.:

ITT

42175 1/4" TM

2-pc. TFM/EPDM

NIT-08-RX-E1G1

1.2” x 1.1”

#4-40

$95.55

ITT

42176 1/2" TM

2-pc. TFM/EPDM

NIT-15-RX-E1G1

1.4” x 1.3”

#8-32

$114.09

ITT

42177 3/4" TM

2-pc. TFM/EPDM

NIT-20-RX-E1G1

1.8” x 1.6”

#8-32

$120.90

ITT

42178 1" TM

2-pc. TFM/EPDM

NIT-25-RX-E1G1

2.1” x 1.8”

#8-32

$120.90

ITT

42179 1-1/2" TM

2-pc. TFM/EPDM

NIT-40-RX-E1G1

2.8” x 2.6”

#8-32

$177.45

ITT

42180 2" TM

2-pc. TFM/EPDM

NIT-50-RX-E1G1

3.3” x 3.1”

#8-32

$201.75

ITT

42182 3" TM

2-pc. TFM/EPDM

NIT-80-RX-E1G1

 

 

$422.00

ITT

41502 1/4" EPDM

EPDM

NIT-08-RX-E1-S

1.2” x 1.1”

#4-40

$31.20

ITT

41502 1/4" GF Viton

Viton GF

NIT-08-RX-VG1-S

1.2” x 1.1”

#4-40

$ Call

ITT

41281 1/2" EPDM

EPDM

NIT-15-RX-E1-S

1.4” x 1.3”

#8-32

$38.00

ITT

41281 1/2" GF Viton

Viton GF

NIT-15-RX-VG1-S

1.4” x 1.3”

#8-32

$ Call

ITT

41282 3/4" EPDM

EPDM

NIT-20-RX-E1-S

1.8” x 1.6”

#8-32

$40.95

ITT

41282 3/4" GF Viton

Viton GF

NIT-20-RX-VG1-S

1.8” x 1.6”

#8-32

$ Call

ITT

41283 1" EPDM

EPDM

NIT-25-RX-E1-S

2.1” x 1.8”

1/4-20

$43.89

ITT

41283 1" GF Viton

Viton GF

NIT-25-RX-VG1-S

2.1” x 1.8”

1/4-20

$ Call

ITT

41284 1-1/2" EPDM

EPDM

NIT-40-RX-E1-S

2.8” x 2.6”

1/4-20

$52.65

ITT

41284 1-1/2" GF Viton

Viton GF

NIT-40-RX-VG1-S

2.8” x 2.6”

1/4-20

$ Call

ITT

41285 2" EPDM

EPDM

NIT-50-RX-E1-S

3.3” x 3.1”

1/4-20

$59.49

ITT

41285 2" GF Viton

Viton GF

NIT-50-RX-VG1-S

3.3” x 3.1”

1/4-20

$ Call

ITT

41286 3" EPDM

EPDM

NIT-80-RX-E1-S

 

 

$140.39

ITT

41286 3" GF Viton

Viton GF

NIT-80-RX-VG1-S

 

 

$ Call

ITT

43291 1/2" EPDM

EPDM

NIT-15-RX-E1-S

1.4” x 1.3”

#8-32

$ Call

ITT

43291 1/2" GF Viton

Viton GF

NIT-15-RX-VG1

1.4” x 1.3”

#8-32

$ Call

ITT

43292 3/4" EPDM

EPDM

NIT-20-RX-E1-S

1.8” x 1.6”

#8-32

$ Call

ITT

43292 3/4" GF Viton

Viton GF

NIT-20-RX-VG1

1.8” x 1.6”

#8-32

$ Call

ITT

43294 1" EPDM

EPDM

NIT-25-RX-E1-S

2.1” x 1.8”

1/4-20

$ Call

ITT

43294 1" GF Viton

Viton GF

NIT-25-RX-VG1-S

2.1” x 1.8”

1/4-20

$ Call

ITT

43295 1-1/2" EPDM

EPDM

NIT-40-RX-E1-S

2.8” x 2.6”

1/4-20

$ Call

ITT

43295 1-1/2" GF Viton

Viton GF

NIT-40-RX-VG1-S

2.8” x 2.6”

1/4-20

$ Call

ITT

43297 2" EPDM

EPDM

NIT-50-RX-E1-S

3.3” x 3.1”

1/4-20

$ Call

ITT

43297 2" GF Viton

Viton GF

NIT-50-RX-VG1-S

3.3” x 3.1”

1/4-20

$ Call

Saunders

DP008S5 1/4” DN8

2-pc. TFM/EPDM

NSD-08-RX-E1G1

1.025” x 0.905”

M3 x .5

$65.35

Saunders

DA015S5 1/2” DN15

2-pc. TFM/EPDM

NSD-15-RX-E1G1

1.435” x 1.313”

Bayonet

$98.49

Saunders

DA020S5 3/4” DN20

2-pc. TFM/EPDM

NSD-20-RX-E1G1

1.752” x 1.559”

Bayonet

$106.29

Saunders

DA025S5 (or P2) 1” DN25

2-pc. TFM/EPDM

NSD-25-RX-E1G1

2.125” x 1.811”

Bayonet

$109.19

Saunders

DA040S5 (or P2) 1-1/2” DN40

2-pc. TFM/EPDM

NSD-40-RX-E1G1

2.755” x 2.564”

Bayonet

$160.89

Saunders

DA050S5 (or P2) 2” DN50

2-pc. TFM/EPDM

NSD-50-RX-E1G1

3.235” x 3.053”

Bayonet

$181.35

Saunders

DP008E3 1/4” DN8

EPDM

NSD-08-RX-E1-SB

1.025” x 0.905”

Button

$27.30

Saunders

DA015E3 1/2” DN15

EPDM

NSD-15-RX-E1-S

1.435” x 1.313”

Button

$40.95

Saunders

DA020E3 3/4” DN20

EPDM

NSD-20-RX-E1-S

1.752” x 1.559”

Button

$42.90

Saunders

DP008E2 1/4” DN8

EPDM

NSD-08-RX-E1-ST

1.025” x 0.905”

M3 x .5

$42.90

Saunders

DA015E9 1/2” DN15

EPDM

NSD-15-RX-E1-ST

 

 

$40.95

Saunders

DA020E9 3/4” DN20

EPDM

NSD-20-RX-E1-ST

 

 

$42.90

Saunders

DA025E3 1” DN25

EPDM

NSD-25-RX-E1-S

2.125” x 1.811”

1/4-20

$54.60

Saunders

DA040E3 1-1/2” DN40

EPDM

NSD-40-RX-E1-S

2.755” x 2.564”

1/4-20

$67.29

Saunders

DA050E3 2” DN50

EPDM

NSD-50-RX-E1-S

3.235” x 3.053”

1/4-20

$81.90

Gemu

600025M5E 1” DN25

2-pc. TFM/EPDM

NGU-25-RX-E1G1

2.1” x 1.8”

1/4-20

$117.00

Gemu

600040M5E 1-1/2" DN40

2-pc. TFM/EPDM

NGU-40-RX-E1G1

2.8” x 2.6”

1/4-20

$167.75

Gemu

600050M5E 2" DN50

2-pc. TFM/EPDM

NGU-50-RX-E1G1

3.2” x 3.1”

1/4-20

$204.75

Gemu

600008M3A 1/4" and 1/2" DN8

600008M6A 1/4" and 1/2" DN8

EPDM

NGU-08-RX-E2-S

0.9” x 0.9”

N/A

$34.19

Gemu

600008M 1/4" and 1/2" DN8

Viton

NGU-08-RX-VG1-S

0.9” x 0.9”

N/A

$ Call

Gemu

600010M3A 3/4" DN20

600010M6A

600010M13

EPDM

NGU-20-RX-E1-S

1.5” x 1.7”

M4 x .7

$42.90

Gemu

600010M 3/4" DN20

Viton

NGU-20-RX-VG1-S

1.5” x 1.7”

M4 x .7

$ Call

Gemu

600025M13 1" DN25

600025M16

EPDM

NGU-25-RX-E1-S

2.1” x 1.8”

1/4-20

$45.85

Gemu

600025M 1" DN25

Viton

NGU-25-RX-VG1-S

2.1” x 1.8”

1/4-20

$ Call

Gemu

600040M13 1-1/2" DN40

600040M16

EPDM

NGU-40-RX-E1-S

2.8” x 2.6”

1/4-20

$60.45

Gemu

600040M 1-1/2" DN40

Viton

NGU-40-RX-VG1-S

2.8” x 2.6”

1/4-20

$ Call

Gemu

600050M13 2" DN50

600050M16

EPDM

NGU-50-RX-E1-S

3.2” x 3.1”

1/4-20

$78.00

Gemu

600050M 2" DN50

Viton

NGU-50-RX-VG1-S

3.2” x 3.1”

1/4-20

$ Call

Gemu

600008M5A 1/4" and 1/2" DN8

600008M52 1/4" and 1/2" DN8

1-pc. Laminated TFM/EPDM

NGU-08-RX-E1L1

0.9” x 0.9”

N/A

$77.00

Gemu

600010M5A 3/4" DN20

600010M52 3/4" DN20

1-pc. Laminated TFM/EPDM

NGU-20-RX-E1L1

1.5” x 1.7”

M4 x .7

$98.49

Gemu

600025M5A 1" DN25

600025M52 1" DN25

1-pc. Laminated TFM/EPDM

NGU-25-RX-E1L1

2.1” x 1.8”

1/4-20

$117.00

 

Aquasyn

D24P  1-1/2” DN40

1-pc. Laminated TFM/EPDM

NAS-40-RX-E1L1

3.67” x 3.47”

$105.00

Aquasyn

D32P  2” DN50

1-pc. Laminated TFM/EPDM

NAS-50-RX-E1L1

4.12” x 4.12”

$139.00

Aquasyn

D08E  1/4” and 1/2” DN8

EPDM

NAS-08-RX-E2-S

1.18” x 1.18”

$34.50

Aquasyn

D08V  1/4” and 1/2” DN8

Viton

NAS-08-RX-VA1-S

1.18” x 1.18”

$79.50

Aquasyn

D16ED16V  1” DN25

EPDM; Viton

 

2.80” x 2.56”

 

More sizes coming soon!

Aquasyn

D16P  1” DN25

TFM/EPDM NAS-25-RX-E1L1 2.80” x 2.56”

$99.50

Not finding what you are looking for?  Please e-mail or phone your repair parts requirements for a quick quotation to:  info@cmsengineeredproducts.com  or  (P) 317.292.2914

Newman Diaphragm product line catalog
Product line catalog for replacement/repair sanitary/high purity diaphragms for manual and actuated diaphragm valves
Newman Diaphragm Catalog.pdf
Adobe Acrobat document [2.0 MB]

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Contact Information

Address:

CMS Engineered Products LLC

235 W 54th Str.

Indianapolis, IN  46208

 

Please e-mail or phone your repair parts requirements

for a quick quotation to:

 

Phone: 

317.292.2914

 

E-Mail:

info@cmsengineeredproducts.com

 

OR  please use our easy Contact Us form

Corrosion resistant PTFE

We specialize in PTFE molded expansion joints / flex connectors - many in stock for immediate shipment; custom fabrication available upon request.

 

Please also review our fully PFA lined ball & butterfly valves, as well as our full line of PTFE lined hose products for your corrosive and/or aggressive fluid transfer application(s).

 

Biopharm, pharmaceutical, industrial-grade products available, many from inventory for immediate shipment.

All major credit cards accepted for immediate purchase
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