Conval Equipment Ltd.

Rhino
Home Up Contact Us

Home Products by Mfg. News

 

Ball Valves
Series 44 & 59
Valve Sizes:1/4" to 2 1/2"
Regular Port 44/ Full Port 59
In-line maintainable, by simply removing Body Bolts
Enclosed Body Bolts
Body available in Carbon Steel, 316 SS & Forged Brass
Special Alloys available on request
Full range of optional seats and seals materials
I.S.O. Neck Pad
Cryogenic Ball Valves
1/4" to 2"
2 way and 3 way

 

Series F51 & F52
Valve Sizes 1/2" to 10"
Available in WCB and CF8M
Blow-out proof stem & Full range of seat materials
Uniform mounting pad provides easy mounting to actuator
Reinforced TFE stem seals eliminate friction, reduce torque
Separate body seal prevents atmospheric leakage
Travel stop indicates direction of flow
A.N.S.I. Class 150, 300 and 600 Lbs. RF flanged
Certified API 607, fire safe
A.N.S.I. B16.10 face to face dimensions
MSS SP-72, ball valves for general service
N.A.C.E. MR - 01 - 75 (1991 Rev.)
Series 152
Valve Sizes: 1/2" to 16" Class 150 A.N.S.I., 1/2" to 12" Class 300 A.N.S.I.
2 - Piece Body, Full Port
I.S.O. Neck Pad with Blowout Proof Stem
Solid Ball - Standard
Trunnion, Double Block and Drain Feature available
Double Belleville stem washers, designed to compensate for temperature fluctuations and wear
Fugitive Emission Design- Available
Fire Safe Certification, API 607, Fourth Edition - Optional
C.G.A. Certification - Optional
Yoke Stem Packing Design - Optional
Actuators

Pressure Range:
30 psig to 120 psig = double acting
30 psig = spring return
maximum working pressure = 145 psig
Media:
Dry or lubricated air, non corrosive gas, water or light hydraulic oil
Temperature Range:
Standard minus -40°F to +212°F / -40°C to +100C
Rotation:
Clockwise when Port "A" is pressurized for double acting actuators
Anti-clockwise for spring return actuators
Stroke:
90° (+/- 5°)
Lubrication:
All moving parts are factory lubricated for cycle life of the actuator
Ext. Travel Stops:
Standard adjustable +5° or -5° over 90° stroke
Construction:
Suitable for indoor or outdoor applications
Dimensions:
For valve mounting in accordance with ISO 5211 topwork and pinion to NAMUR
Connections:
Bottom drilling to assemble valve is in accordance with I.S.O. 5211 / DIN 3337. Interface for solenoid valve, top, shaft and top drilling to assemble accessories are in accordance with VDI / VDE 3845 NAMUR
ELECTRIC AND OTHER SPECIAL ACTUATORS ON REQUEST

 

 

 

Send mail to web.master@convalequipment.com with questions or comments about this web site.
Last modified: February 19, 2004