Valves & Actuation
Georg Fischer Type 546 Series: Type 233 Pneumatically Actuated without Manual Override - PVC \ FKM
SKU
199.233.073
Pipe Size
1/2 IN
Connection Type
Dual Ends
Price
$527.73
SKU
199.233.074
Pipe Size
3/4 IN
Connection Type
Dual Ends
Price
$536.09
SKU
199.233.075
Pipe Size
1 IN
Connection Type
Dual Ends
Price
$555.94
SKU
199.233.076
Pipe Size
1 1/4 IN
Connection Type
Dual Ends
Price
$644.77
SKU
199.233.077
Pipe Size
1 1/2 IN
Connection Type
Dual Ends
Price
$672.98
SKU
199.233.078
Pipe Size
2 IN
Connection Type
Dual Ends
Price
$721.05
SKU
199.233.079
Pipe Size
2 1/2 IN
Connection Type
Socket
Price
$1,165.18
SKU
199.233.080
Pipe Size
3 IN
Connection Type
Socket
Price
$1,370.00
SKU
199.233.081
Pipe Size
4 IN
Connection Type
Socket
Price
$1,479.72
The Type 233 series pneumatically actuated ball valves have the same features and benefits of the +GF+ Type 546 manual valves. The Type 233 is the ultimate choice for the high demands of the industrial world. It is available in PVC, CPVC, Polypropylene and PVDF material. The valve can be configured for throttling or for simple open/close functionality. The optional declutchable manual override is ideal for applications where emergency operation of the valve is required. Additionally, the electro-pneumatic positioner, stroke limiter, and feedback switches give flexibility for integration into a wide variety of applications.
Plast-O-Matic BSDA Series: Air-Operated Diaphragm Valve Fail Close Normally Closed - PVC \ PTFE
SKU
BSDA025T-NC-PV
Pipe Size
1/4 IN
Connection Type
Threaded
Diaphragm Material
PTFE
Price
$328.50
SKU
BSDA075T-NC-PV
Pipe Size
3/4 IN
Connection Type
Threaded
Diaphragm Material
PTFE
Price
$429.30
SKU
BSDA150T-NC-PV
Pipe Size
1 1/2 IN
Connection Type
Threaded
Diaphragm Material
PTFE
Price
$694.80
SKU
BSDAM050T-NC-PV
Pipe Size
1/2 IN
Connection Type
Threaded
Diaphragm Material
PTFE
Price
$399.60
SKU
BSDAM100T-NC-PV
Pipe Size
1 IN
Connection Type
Threaded
Diaphragm Material
PTFE
Price
$526.50
Air-Operated Diaphragm
Series BSDA miniature air-operated diaphragm valves are designed for pressure applications with highly-corrosive or ultra-pure liquid systems when space is critical. The valve is ideal for a broad range of industrial applications, from electronics to chemical plants, commercial laundries, car wash operations etc. The standard valves are air pressure-to-open with spring return-to-close. Liquid line pressure assists in opening the valve. Not designed for vacuum service.                                                                                                         Â
Normally-Closed Operation
A 3-way air solenoid valve connection to the 1/8" NPT port is required to actuate the diaphragm valve. When air pressure (40 to 100 psi) is applied, the diaphragm valve opens and, when removed, spring force closes the valve.
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Materials of Construction
With the series BSDA air-operated diaphragm valves, the standard diaphragm material is a combination of PTFE on the wetted side backed up with Viton® for strength and flexibility. Body materials available are PVC, CPVC, Polypropylene, PVDF and Teflon®.
The upper air section is always PVC.