NOSHOK 25-02S-S-02S Diaphragm Seal- Standard & Elevated Pressure, Non-Replaceable Diaphragm Seal
$144.77 Original price was: $144.77.$87.50Current price is: $87.50.
411 in stock
Noshok 25-02S-S-02S Type 25 Diaphragm Seal
Welded Diaphragm Seal, Standard Pressure, 1/4″ NPT Instrument Conn, 316 Stainless Steel, 316 Stainless Steel Diaphragm, 1/4″ NPT Process Conn, 316 Stainless Steel
Type 25/25H Standard & Elevated Pressure, Non-Replaceable Diaphragm Seals
Application Brochures
Wastewater
If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all 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 20 * | ||
| M | Monel 400 * | 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 |
* When selecting a Monel or Carpenter 20 Diaphragm, the upper and lower housing must be the same material.
Description
Noshok 25-02S-S-02S Type 25 Diaphragm Seal
Welded Diaphragm Seal, Standard Pressure, 1/4″ NPT Instrument Conn, 316 Stainless Steel, 316 Stainless Steel Diaphragm, 1/4″ NPT Process Conn, 316 Stainless Steel
Type 25/25H Standard & Elevated Pressure, Non-Replaceable Diaphragm Seals
Application Brochures
Wastewater
If you are viewing on a smaller screen or with screen zoom, please use the horizontal scroll bar at the bottom of this table to see all 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 20 * | ||
| M | Monel 400 * | 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 |
* When selecting a Monel or Carpenter 20 Diaphragm, the upper and lower housing must be the same material.

