Diaphragm Seals
Home | Diaphragm Seals | Replaceable | Type 10/10H Standard & Elevated Pressure , Bolted
Type 10/10H Standard & Elevated Pressure, Bolted, Replaceable Diaphragm Seals
- Designed to isolate the pressure measuring instrument from high temperatures,
or corrosive or viscous process media - Can be used for remote mounting of pressure instrument(s) with capillary
- Utilizes a replaceable diaphragm clamped between the flanged metal housings
with an o-ring seal to create a leak-free union - Process connection sizes from 1/4" NPT through 1-1/2" NPT
- Flushing port connection is an available option that allows the wetted areas of
the seal to be cleaned, or the process vented without removing the unit from the line - 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 details
- Fill fluid must be compatible with process media; i.e. Glycerin may become volatile in
conjunction with a strong oxidizing agent such as chlorine, forms of oxygen or
peroxide and nitric acids
ORDERING INFORMATION
| TYPES | 10 | (2,000 psi) | 10H | (5,000 psi) | ||
| INSTRUMENT CONNECTION SIZES | 02 | 1/4" NPT | 04 | 1/2" NPT | ||
| UPPER HOUSING MATERIALS | C | Carbon steel | S | 316 Stainless steel | ||
| DIAPHRAGM MATERIALS | A | Tantalum | N | Inconel 600 | U | Titanium grade 4 |
| H | Hastelloy C-276 | S | 316 Stainless steel ** | V | FKM *, *** | |
| M | Monel 400 | T | PTFE *, † | |||
| O-RING MATERIALS | B | NBR | T | PTFE1 | V | FKM |
| PROCESS CONNECTION SIZES | 02 | 1/4" NPT | 06 | 3/4" NPT | 10 | 1-1/4" NPT |
| 04 | 1/2" NPT | 08 | 1" NPT | 12 | 1-1/2" NPT | |
| (ASME and DIN flanges available upon request) | ||||||
| LOWER HOUSING MATERIALS | C | Carbon steel | M | Monel 400 | S | 316 Stainless steel |
| H | Hastelloy C-276 | N | Inconel 600 | U | Titanium | |
| FLUSHING CONNECTIONS | 1F | 1/8" NPT | 2F | 1/4" NPT | ||
Please consult your local NOSHOK Distributor or NOSHOK, Inc. for availability and delivery information.
* Not available on 10H
** NBR o-rings standard with 316SS diaphragm
*** FKM o-rings standard with FKM diaphragm
† PTFE o-rings standard with all other diaphragms
For NOSHOK Diaphragm Seals with Carbon Steel lower housing materials:
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
For NOSHOK Diaphragm Seals with Stainless Steel lower housing materials:
WARNING: This product can expose you to chemicals including Chromium (VI) and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov