Pressure Switches

Bay Port Valve & Fitting is the authorized stocking distributor of Winters instruments for the state of Florida.  Winters offers a comprehensive line of pressure switches for various industrial applications.  Winters’ pressure switches feature aluminum alloy cases, stainless steel or carbon steel diaphragms and a micrometer adjustable internal or external set-point adjustment.  Each series of pressure switches are highly configurable to meet any requirement that you may have.

 

Download Information:

You will need Adobe Acrobat Reader :
2WPS Bellows Actuated Pressure Switch

2WPS Diaphragm Actuated Pressure Switch

2WPS Diaphragm Actuated Differential Pressure Switch

Used to monitor pressure, vacuum & differential pressure, this unique, rugged and sensitive frictionless mechanism offers improved durability, repeatability and lower deadbands.  Features a Snap-Action Pressure Switch housed in a rugged aluminum bar stock body and base.  Standard ranges are from 30” Hg/Vac through to 2500 PSI.
 

5WPS Bellows Actuated Pressure Switch

5WPS Diaphragm Actuated Pressure Switch

5WPS Diaphragm Actuated Differential Pressure Switch

Utilized predominantly in high and low pressure applications, this unit will withstand high overpressures and shock by fully supporting of the diaphragm.  Housed in a rugged cast aluminum NEMA 4X housing, it is available as diaphragm actuated for pressure switches in ranges 15 through 300 PSI, and bellows actuation is available for pressure and differential pressure switches in ranges 15 through 5000 PSI and PSID.  Sensitivity is 1% of range (for SPDT).  Adjustment setting available, no extra charge, and manual reset and indicator lights are optional
 

6WPS Bellows Actuated Pressure Switch

6WPS Diaphragm Actuated Pressure Switch

6WPS Diaphragm Actuated Differential Pressure Switch

Utilized in explosion proof applications, this unique, rugged and sensitive frictionless mechanism provides improved durability, repeatability and lower deadbands.  Features include four independently adjustable set points which allows a single pressure switch to have both high and low pressure alarms as well as high & low pressure shutdowns all in one package.  NEMA 4X, 12 or NEMA 7/9 enclosures, and standard ranges of 0-15 to 0-5000 psi. are available.
6WPSDO Pressure Switch - Applied in high viscosity applications that require a flush connection.  Specifically constructed diaphragm seal provides higher overpressure and spike protection.  Features include rugged 316 stainless steel construction, small, compact design which allows for easy removal and cleaning, and superior resistance to abrasion.
7WPS Diaphragm Actuated Pressure Switch

7WPS Diaphragm Actuated Differential Pressure Switch

Designed for low pressure applications in explosion proof environments, requiring high reliability and sensitivity such as multiple level and pump control with a single unit - as low as 15” WC.  Available as pressure, vacuum and differential pressure models, and has the ability to have up to four independently adjustable contacts in UL listed and CSA certified housings (available with NEMA 7/9 explosion proof enclosure).

 

7WPSDO Pressure Switch - Designed for low differential pressure applications in explosion proof environments.  Maximum allowable pressure of 1500 PSI and ranges from 0-6” WC through 0-200” WC.  Available as pressure, vacuum and differential pressure models, and have the ability to have up to four independently adjustable contacts.  Available with NEMA 7/9 Explosion Proof Enclosure.
Indicating Pressure Switch - Used as an automatic regulation of hydraulic and pneumatic equipment anywhere a visual reading is required, the Winters Indicating Pressure Switch facilitates direct and remote readings with a highly visible set pointer that can be easily adjusted using the standard external reset
Electrical Contact Pressure Gauge - Used on any application where an electrical device is to be activated or deactivated based on a given pressure or set of pressures. (e.g. alarm or compressor).  Externally adjustable single or double contact. Single contact can make or break contact on upward or downward movement of the pointer. Double contact can make or break contact on both the upwards and downward movement of the pointer.

Pressure Switch Options

Link to Winters website

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

Home / Products/ Services / Manufacturers / Technical / Contact Us