Diaphragm Seals

Bay Port Valve & Fitting is the authorized stocking distributor of Winters diaphragm seals for the state of Florida.  Winters manufactures various types of diaphragm seals (isolators) including: in-line and flanged seals. These diaphragm seals are utilized where the process fluid is corrosive or is viscous and would clog instrument internals or would solidify within the pressure gauge, switch, or transmitter. Various materials are also available including: Stainless steel, Teflon, Monel, PVC, Carbon steel, Alloy 20, Hastalloy B & C, Titanium, Tantalum, Plastic.

 
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#10 PVC Diaphragm Seal - (30" vac to 200 psi) -Utilized to isolate and protect pressure or vacuum instruments used on ultra-pure or highly corrosive fluid lines (e.g. demineralized water, sulphuric acid, hydrochloric acid, corrosive air , ammonia. etc.)
#15 Diaphragm Seal - (50 psi to 5800 psi) -1 piece welded 316 stainless steel construction provides an economical, light weight and space efficient solution for your specific applications requirements.
#20 Diaphragm Seal - (30 psi to 1000 psi) - One piece Tri-Clamp construction designed specifically for sanitary applications.  No exposed threads making it impossible for bacteria to form.
#30 Diaphragm Seal - (1000 psi to 6000 psi) - Compact, lightweight, one piece design utilized where space limitations are of prime importance.
#40 Diaphragm Seal - (30" vac to 1000 psi) - Versatile one piece 316 stainless steel construction utilized in many industrial application (including OEM) where space limitations are of prime importance.
#50 Diaphragm Seal - (100 psi to 1000 psi) - Versatile, compact, and lightweight.  Manufactured of 316 stainless steel and offered in various configurations (F x F and F x M).
#70 Diaphragm Seal - (30" vac to 2300 psi) - Versatile and durable 2 piece construction (upper and lower housing) available in various materials/configurations.  Flushing connections available for easy maintenance.
#70 NACE Diaphragm Seal - (30" vac to 1000 psi) - Winters #70 NACE Diaphragm Seals can be used on applications requiring a NACE compliant MR0175-2003 or MR0103-2003 diaphragm seal.
#80 Flanged Diaphragm Seal - (class 150 and 300 flange) - Specialized construction features continuous use which will aid the diaphragm in containing the process media should the pressure instrument be damaged or removed.
Isolation Ring - Isolation rings ensure accurate readings in demanding industrial environments (e.g. slurries, corrosives, difficult fluids, etc.)

Link to Winters website

Phone (863) 425-0023     Fax (863) 425-5091

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