NOSHOK 30-02S-S-R-04S Standard & Elevated Pressure, Bolted, Non-Replaceable Diaphragm Seal-

Noshok 30-02S-S-R-04S Type 30 Diaphragm Seal

Type 30 Bolted Diaphragm Seal, Standard Pressure, 1/4″ NPT Instrument Conn, 316 Stainless Steel, 316 Stainless Steel Diaphragm, Klingersil C-440 Gasket, 1/2″ NPT Process Conn, 316 Stainless Steel

* When selecting a Monel 400, Carpenter 20 or Titanium Grade 4 diaphragm, the upper and lower housing must be the same material.

Options & Accessories

• 5 ft. SS Armored Flexible Capillary, 1/4″ NPT (AC-02-02-5) per ft. adder (AC-02-02-#)
• 5 ft. SS Armored Flexible Capillary, 1/2″ NPT (AC-04-04-5) per ft. adder (AC-04-04-#)
• Stainless Steel capillaries available with or without Stainless Steel armor
• Protects the instrument from high or low process temperatures
• Allows remote mounting of pressure instrument(s)
• Select the shortest capillary length possible, as changes in ambient temperature conditions may significantly affect the accuracy and response time of the instrument
• Standard length 5′, others available
• Installation on analog gauges requires a gauge support and gauge adaptor, or other surface mounting provisions
• Any level difference between the instrument and the seal will result in a pressure indication error; make sure to compensate for the level difference during calibration of the diaphragm seal assembly if the level difference is known