NOSHOK 25-510-3000-psi/kPa-SSFF 1/4 NPT Back Conn, 2.5 Stainless Steel Pressure Gauge, Glycerin Filled, SS Front Flange NOSHOK List price: Original price was: $204.94.Current price is: $139.99.
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Noshok 40-500-160-psi-kPa 1/2 NPT Bottom Conn, Stainless Steel Gauge, Glycerin Filled NOSHOK List price: Original price was: $192.15.Current price is: $135.28.
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NOSHOK Type 25 Standard & Elevated Pressure, Non-Replaceable Diaphragm Seals

Part Number: TYPE 25

Date modified: Sep 15, 2023

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NOSHOK List price: $125.00

Warranty: 3 YR
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Type 25/25H Standard & Elevated Pressure, Non-Replaceable Diaphragm Seals

Pressure rating 2500 psi–if you want the pressure for 5000 psi call us

 

  • Designed to isolate the pressure measuring instrument from
    corrosive or viscous process media
  • Utilize an all welded, all metallic housing design to eliminate
    potential leak paths
  • For use with gauges with dial sizes of 2-1/2″ and smaller, and pressure
    ranges no less than 100 psig
  • Housing and diaphragm offered in a variety of materials to suit most applications
  • A flushing port is available to clean wetted areas and prevent process
    media build up
  • Consider instrument size, pressure range, media composition, ambient and
    operating temperature, and maximum working pressure when selecting
  • Capillaries and cooling elements are available for elevated process temperatures,
    see accessories
  • Fill fluid must be compatible with process media; i.e. Glycerine may become
    volatile in conjunction with a strong oxidizing agent such as chlorine, forms of
    oxygen or peroxide and nitric acids

 

ORDERING INFORMATION

TYPES 25 (2,500 psi) 25H (5,000 psi)
INSTRUMENT CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT
UPPER HOUSING MATERIALS M Monel 400 P Carpenter 20 S 316 Stainless steel
DIAPHRAGM MATERIALS H Hastelloy C-276 P Carpenter 201
M Monel 4001 S 316 Stainless steel
PROCESS CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT
LOWER HOUSING MATERIALS H Hastelloy C-276 P Carpenter 20
M Monel 400 S 316 Stainless steel
FLUSHING CONNECTIONS 1F 1/8″ NPT 2F 1/4″ NPT

NOTE: For process temperature over 212 °F, a capillary or cooling element is recommended. Contact NOSHOK factory to order.
1 When selecting a Monel or Carpenter 20 Diaphragm, the upper and lower housing must be the same material.

 

Description

Type 25/25H Standard & Elevated Pressure, Non-Replaceable Diaphragm Seals

Pressure rating 2500 psi–if you want the pressure for 5000 psi call us

 

  • Designed to isolate the pressure measuring instrument from
    corrosive or viscous process media
  • Utilize an all welded, all metallic housing design to eliminate
    potential leak paths
  • For use with gauges with dial sizes of 2-1/2″ and smaller, and pressure
    ranges no less than 100 psig
  • Housing and diaphragm offered in a variety of materials to suit most applications
  • A flushing port is available to clean wetted areas and prevent process
    media build up
  • Consider instrument size, pressure range, media composition, ambient and
    operating temperature, and maximum working pressure when selecting
  • Capillaries and cooling elements are available for elevated process temperatures,
    see accessories
  • Fill fluid must be compatible with process media; i.e. Glycerine may become
    volatile in conjunction with a strong oxidizing agent such as chlorine, forms of
    oxygen or peroxide and nitric acids

 

ORDERING INFORMATION

TYPES 25 (2,500 psi) 25H (5,000 psi)
INSTRUMENT CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT
UPPER HOUSING MATERIALS M Monel 400 P Carpenter 20 S 316 Stainless steel
DIAPHRAGM MATERIALS H Hastelloy C-276 P Carpenter 201
M Monel 4001 S 316 Stainless steel
PROCESS CONNECTION SIZES 02 1/4″ NPT 04 1/2″ NPT
LOWER HOUSING MATERIALS H Hastelloy C-276 P Carpenter 20
M Monel 400 S 316 Stainless steel
FLUSHING CONNECTIONS 1F 1/8″ NPT 2F 1/4″ NPT

NOTE: For process temperature over 212 °F, a capillary or cooling element is recommended. Contact NOSHOK factory to order.
1 When selecting a Monel or Carpenter 20 Diaphragm, the upper and lower housing must be the same material.