1 Air Actuated 150# Flanged SS Ball Valve - Double Acting Scotch Yoke

1" Air Actuated 150# Flanged SS Ball Valve - Double Acting Scotch Yoke

Name: 1" Air Actuated 150# Flanged SS Ball Valve - Double Acting Scotch Yoke
Brand: Valworx
SKU: 555308A
Price: 502.72 USD
Availability: InStock

Stock #: 555308A

Series: 5553

List Price: $628.40

Price: $502.72

Buy 3 or more for $452.45 each

Usually Ships: 4- 6 Weeks

Quantity:

Valworx 555308A air actuated low emission 2-piece 150# flanged stainless steel ball valves for on-off control of oil & gas, water, air and other media compatible with the materials of construction. Dual-certified fire-safe/low emission valve made of 316 stainless steel mounts between standard ANSI 150 pound pipe flanges. Double acting actuators use an air pressure signal (80-120 PSI) to open and springs to close the valve. The valve will fail closed upon loss of air signal. High temperature valve mounting kit available for extended temperature range or wall mounting applications. Ball valve can be mounted in any orientation. All valves are tested per API 598.

Ball Valve Standard Features

275 PSI working pressure (see P/T chart)

Direct mounting valve per ISO5211

Full port for unrestricted flow

316 stainless steel body, ball and stem

Blow out proof stem

RTFE ball seats extend cycle life

Braided graphite/Viton stem seal design, live loaded and adjustable

Pneumatic Actuator Standard Features

Extended cycle life (1 million cycles)

Quarter turn scotch yoke design

Weatherproof type IP66 & IP68 actuator

Highly visible valve position indicator

Factory lubricated for normal life

Anodized aluminum body with epoxy-polyester coated end covers

Namur & ISO mounting

Options (see Accessories tab)

Type	Air Actuated Flange Valve- Double Acting
Pipe Size	1" ANSI Class 150# Flanged
Port Size	Full Port, Orifice 1.00 inches, Cv 60
Pressure (Max)	275 PSI (see P/T chart), 25 PSI saturated steam with high temp kit, vacuum up to 29.91 InHg (3.7 x 10-1 Torr)
Valve Body	316 stainless steel CF8M
Ball/Stem	316 stainless steel
Stem Seals	Braided Graphite/ FKM (Viton)
Ball Seats	RTFE (reinforced Teflon)
Valve Temperature Range	-4 to +392 °F (-20 to +200 °C)
Actuator Temperature Range	0 to 180 °F (-18 to 82 °C)
Cycle Time	Approx. 0.4- 0.6 seconds per 90° rotation
Air Pilot Pressure	58- 87 PSI (4- 6 bar)
Maximum Air Pilot Pressure	120 PSI (8 bar)
Air Connections	1/4" NPT (plus NAMUR pad for solenoid valve)
Actuator Seals	NBR
Low Emission	API 641
Fire Safe	API 607
Pipeline Use	API 608
Stem Packing	API 622
Flange Face to Face	ANSI B16.10 Class 150
Flange Dimensions	ANSI B16.5 Class 150
Max Fluid Velocity	10 feet per second