Winters
D70 #70 Diaphragm Seal Description & Features: • Two piece construction and designed to withstand even the most severe process applications
•
“Continuous use” seals - backing plate will prevent diaphragm from
rupturing if pressure sensing instrument fails. Pressure will be held
until instrument is replaced
• Diaphragm is separable for servicing and is available with a 1/8” NPT or 1/4” NPT flushing connection for removing any material which may clog the process connection
• Diaphragm is constructed of AISI
316L stainless steel and welded to the upper chamber of the seal for
pressures 30 psi (200 kPa) and above; Viton® for ranges from 30” Hg
Vacuum (-100 kPa) up to 100 psi (690 kPa). Others available
• Viton® is highly recommended for applications less than 10 psi
• ASME B40.100 compliant
• CRN registered (all 316 SS only)
• 1 year warranty Applications: •
Where the process fluid is corrosive or viscous and would clog
instrument internals/solidify within the pressure gauge, switch or
transmitter Download specifications and order info Custom order engineering part number
| Housing | 316 SS, Monel®, Hastelloy® C | | | | | Diaphragm | 316 SS, Monel®, Hastelloy® C, Viton® | | | | | Construction | Two piece construction | | | | Gasket Material
| Buna N (Viton®, Teflon® optional) | | | | | Connection | Bottom: 1/4”, 1/2”, 3/4” and 1” NPT
Top: 1/4” and 1/2” NPT | | | | | Process Temperature | -22°F to 212°F (-30°C to 100°C) | | | | | Other | Flushing connections available. Other materials such as Teflon®, PVC, Carbon steel, Alloy 20, Hastelloy® B, Titanium, Tantalum, etc. are available upon request |
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