GEMU Type 695 Sanitary Diaphragm Valve, Pneumatically Operated on Gemu Valves

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All Categories > Sanitary Diaphragm Valves > Pneumatically Operated Sanitary Diaphragm Valves > GEMU Type 695 Sanitary Diaphragm Valve, Pneumatically Operated


	GEMU Type 695 Sanitary Diaphragm Valve, Pneumatically Operated
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Nominal sizes 1”- 2” with reinforced polymer actuator 1/2”- 2” connections

Standard Features

Reinforced polymer actuator
Fail closed, fail open, double acting
Compact low maintenance design
EHEDG certified sealing concept
Visual position indicator
Second generation PTFE or EPDM diaphragms
316L stainless steel valve body
Integral buttweld tube extensions or triclamp

Available Options

Stroke limiter (adjustable travel stop open and closed)
Electrical position indicators
DeviceNet or AS-I network valve controls
Positioners

Special connections
-   Welded extensions (tube or pipe),
-   ISO, DIN and other international standards

Fabrications
   Cluster valve assemblies, Zero Static T-valves, Duplex,
   Multiported, Tank Bottom/Side Sampling, Bottle Sampling
   and custom multiported block valves upon request.

Materials
AL-6XN® , Hastelloy® , and others available upon request.

Typical Applications

Pharmaceutical manufacturing
Bioprocessing
Cosmetic
Brewery Service
Food and Beverage
Semiconductor
High Purity Chemicals

Specifications · Control Medium · Note

Specifications

Note

Please click "Magnifying Glass"

next to the attributes listed below to view helpful information.

Type

Type 695 pneumatic, Polymer actuator, Glass-filled PP

Nominal Size

1"
1/2"
11/2"
2"
3/4"

Body Configuration

Standard 2-Way
Tank Bottom

Connection

Butt-Weld
Butt-Weld Extension
Clamp x Butt-Weld
Clamp x Butt-Weld Extension
Clamp x Clamp

Body Material

316L Stainless Steel

Diaphragm Material¹

EPDM Diaphragm, Code 13, EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.2600,
EPDM Diaphragm, Code 16, EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.2600,
EPDM Diaphragm, Code 17, EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.2600,
PTFE diaphragm,
TFM / EPDM 2-piece molded closed, Code 5E, TFM / EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.1550,
TFM / EPDM Laminated, TFM / EPDM Diaphragm Compliant to USP Class VI, Chapter <87>, <88> and 21 CFR 177.1550,

Control Function

Pneumatic Air to Air,
Pneumatic Normally Closed,
Pneumatic Normally Open,

Surface Finish²

15µ-in max EP SFV4
20µ-in max SFV1
20µ-in max EP SFV5
25µ-in max SFV2
25µ-in max EP SFV6
30µ-in max SFV3
35µ-in avg
35µ-in avg EP

Actuator Volume

1/2"-1": 9.2 in³
1 1/4"-1 1/2": 21.4 in³
2": 67.1 in³

Min. Required Control Pressure

45 psi

Max. Permissible Control Pressure

90 psi

Max. Permissible Working Temperature³

176 ºF

¹ All diaphragms listed conform to the FDA code of Federal Regulations paragraph 177.2600 of section 21.
² Ra acc. to DIN 4768; at defined reference points
³ Depending on diaphragm and body materials

Control Medium

Max. Perm. Temperature of Control Medium		104 ºF

Note

The valve will seal against flow in either direction up to full working pressure.

MORE IMAGES


	· Control Pressure/Operating Pressure

DOWNLOADS


		695 Data sheet (PDF)

		Stroke Limiters, Seal Adjusters, Optical Position Indicators, and Manual Overrides (PDF)

Accessories 600, 687, 690, 695


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	GEMU 4222 Combi Switchbox with Integrated 3/2 Way Pilot Valve
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GEMU Type 695 Sanitary Diaphragm Valve, Pneumatically Operated