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Supplier: Hayward Flow Control
Description: CV Series Profile2™ ball valves are available in PVC and Corzan CPVC.O-rings are either FPM or EPDM and the seats are PTFE. Up to 2 in. sizes are packed standard with socket & threaded end connections. The proportional control provides two linear flow curves, one for fast opening,and one
- Material: CPVC, PVC, Polypropylene (PP), Other
- Valve Size: 1 to 6 inch
- Pressure Rating: 250 psi
- Number of Ports: 2
Supplier: Belimo Americas
Description: The ultra-compact QCV zone valve is equipped with a space-saving 2-way or 3-way ball valve design offering zero leakage and ensures tight closing to eliminate energy losses. The QCV with a non-spring return actuator has an installation height of just 3.83“ (97 mm) and offers an ajdustable Cv
- Material: Brass / Bronze
- Valve Size: 0.5000 to 0.7500 inch
- Pressure Rating: 360 psi
- Number of Ports: 2
Description: Fully ceramic flow path control valve for highly erosive applications Features Completely ceramic flow path, no metallic components Material designed to withstand thermal shocks Robust backlash free ball to stem connection, stainless steel stem Lug and wafer body type options One piece body
- Material: Other
- Valve Size: 1 to 8 inch
- Number of Ports: 2
- Media Temperature: -40 to 840 F
Description: Ball Valves
- Material: PVC
- Pressure Rating: 125 psi
- Flow (Cv): 7
Supplier: Bray Commercial
Description: The BV Series Industrial Ball Valve product line is ideally suited to a wide range of industrial and heavy commercial control applications, including high temperature and high pressure water or steam. Valves in this range feature investment cast 3-piece construction, with Stainless Steel bodies
- Material: Stainless Steel
- Features: Characterized
- Valve Size: 0.5000 to 4 inch
- Pressure Rating: 150 to 1000 psi
Supplier: Hy-Lok USA, Inc.
Description: 102 Series: High Pressure Ball Valves Pressure rating up to 6,000psig (413bar) for stainless steel body and up to 3,000psig (207bar) for brass body at 70°F (21°C). Temperature rating from -65°F to 45°F (-54°C to 232°C) with PTFE seats. Floating ball design ensures leak
- Material: Brass / Bronze, Stainless Steel
- Pressure Rating: 3000 to 6000 psi
- Media Temperature: -65 to 450 F
- Flow (Cv): 0.2300 to 1.6
Supplier: U.S. Plastic Corporation
Description: NSF listed. Valve body rotates 360. All plastic non-corrosive construction. Shut-off for downstream or upstream repair. FKM O-ring seals, self-lubricating TFE seats. Double union design permits in-line maintenance without disconnecting pipe. Full port design, Cv can be disregarded since pressure
- Connection: Bolt Flange, Union
Supplier: Pentair Valves & Controls
Description: from improved resistance to erosive production fluids. Ease of maintenance and inspection, facilitated by removal of limited internals while valve remains in service. Operational confidence and safety, guaranteed by 100% shut-off to Class V ANSI FCI-70. Operational reliability with the capability
- Features: Metal Seated
- Valve Size: 0.3150 to 78.74 inch
- Media Temperature: -4 to 1150 F
- Connection: Bolt Flange
Supplier: Taco, Inc.
Description: The Taco Zone Sentry® Zone Valve enhances the overall performance of any zone valve system. The unique patented technology in the Zone Sentry® utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design. All this adds up
- Actuation: Electric
- Media Description: Water
Supplier: Pneuline Supply, Inc.
Description: 1/4 FEMALE CV KYNAR HASTELLOY VITON Check valves made of PVC with 302 spring and 316 ball, epdm seals. Available 1/8 NPT, 1/4 NPT 1/4 barb, 3/8 barb,1/4 OD Push-in, 1/4 Female, Stem or tapered bard (1/4-3/8). Nylon and polypropylene materials are available. 1 PSI spring standard with optional 1/3
- Valve Type: Check Valves
Supplier: Indelac Controls, Inc.
Description: ICI’s linear actuators are available in many voltages from 12Vdc to 230Vac-1 Ph. They are available in direct drive as well as spring return versions. The unique clutch/ball screw technology on our spring return models assures positive shut off regardless of valve position when power is lost.
- Device Type: Rod Type
- Actuation Type: Electrical
- Rated Force: 165 lbs
- Drive Specifications: Ball Screw, Direct Driven
Supplier: Taco, Inc.
Description: supply temperature applications Protects boiler against flue gas condensation Features: Operates Off Constant Power or Relay End Switch Ball Valve Design, High Cv Manual Operation Button Solid-State Microprocessor Design Easy, One-Hand Actuator Removal Multi-Status LED Indicator Light
- Media Description: Water (General)
- Valve Type: Mixing Valves
Description: or Pneumatic Valve Actuators to operate the valve Product Specifications Description Two-way, Globe, 1/2 in, Female NPT, 4.7 Cv, Water or Glycol or Steam Type of Control Electric;Pneumatic Controlled Medium Water w/max of 50% Glycol Pipe Size (inch) 1/2 in. Pipe Size (DN) DN15 Capacity (Cv) 4.7 CvShow More
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Tescom-Emerson Process Management
Small Valves, Big Results
Compact TESCOM 2 way and 3 way valves offer tight shut-off and extended service life that significantly reduce operational costs that are associated with leakage and maintenance. In-line serviceability and small footprint, VA/VG and VT Series valves will further reduce downtime and system complexity. Flexible designs make them great replacements for actuated ball valves. Applications: High pressure cycling testing. Pneumatic and hydraulic control panels. R &D labs. Suitable for liquid... (read more)
Browse Pressure Relief Valves Datasheets for Tescom-Emerson Process Management
6-way Characterized Control Valve
of the innovative ball design. Each sequence is controlled individually by the rotary movement of the actuator. The valve is bubble-tight in the closed position preventing energy losses and helps reduce operating costs. . . . Feature and benefits: . Reduced installation cost by using only one coil for heating and cooling. One valve can support the coil with 2 different Cv values (heating and cooling). One valve performs change over and modulating control. Energy savings in close... (read more)
Browse Control Valves Datasheets for Belimo Americas
Tescom-Emerson Process Management
VT Series 3-Way Valve - Compact, Versatile
Applications: Component pressure cycle testing. Two source selector valve. Fill and dump applications (e.g. airbag canister filling, gas spring filling). Emergency shutoff. Features & Benefits: 1/4" & 3/8" ports. Cv = .75. Balanced main valve. Optional solenoid valve. 2 positions, 3-way. Stainless Steel or Brass body construction. Leak tight integrity - Class VI shut-off (bubble-tight). Pneumatic and hydraulic applications (read more)
Browse Hydraulic Valves Datasheets for Tescom-Emerson Process Management
EA Pneumatic Actuator
20-120 PSI, temperature 0 ° F / + 130 ° F, Cv flow rate 1.68, NEMA 4 & 7, 110 VAC 2.5W 62 mA inrush (optional 12 or 24 DC 24 or 230 AC), conduit or DIN connection, and it can be operated manually and has a manual override to replace or override electric signal. . RuB is a manufacturer of shut-off brass valves with focus on ball valves and actuators for gas, water, air, oil installations. A seven generation family owned company that has been doing business in North America... (read more)
Browse Pneumatic Valve Actuators Datasheets for RuB, Inc.
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Bring on the Butterfly (.pdf)
Zone valves. Ball valves. Globe valves. Butterfly valves. These are the control valves used in HVAC today. Whereas zone, ball, and globe valves are used in small valve applications, butterfly valves are often used when water applications call for valves larger than 2' (3.1 cm) or when the flow
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that supports specifiers and users of their full range of ball valves, actuators and controls. CAD Now! is a fully configurable CAD database that allows the user to download/insert drawings in 2D and 3D formats into all of the most popular CAD programs. CAD Now! is available FREE in CD format
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ISA CSE STUDY GUD - Control Systems Engineering (CSE) Study Guide
A suggestion is made that a rising stem globe valve should be replaced with a rotary stem (A) The ball valve Cv would likely be too large for the application.
Hydrogen Fuel Cells for Road Vehicles
Ball Valve CV .
CR4 - Thread: Reduced Bore vs Full Bore Ball Valve Flow Rate Change at the Constant Speed Pump
- 4 inch full bore ball valve Cv = 1850 .
Ball Check Valve - Ball Check Valve Manufacturers, Suppliers
BV Ball Valve CV Check Valve BF Butterfly Valve GV Gate...
A pilot scale anaerobic upflow reactor treating distillery wastewaters
: ball valve CV .
Summary of ACSL Simulations of the MSRE Auxiliary Charcoal Bed Vacuum System
Case 9 models the system with the original bellows sealed control valves SV-1, SV-3A, SV-3B, SV-4A, and SV-4B replaced by ball valves with Cv = 13.1.
ADVANCED SULFUR CONTROL CONCEPTS FOR HOT-GAS DESULFURIZATION TECHNOLOGY
BPR — Back Pressure Regulator; BV — Ball Valve ; CV — Check Valve; F — Filter; MFC — Mass Flow Controller; PI — Pressure Indicator; TC — Thermal Couple .
SUBCRITICAL WATER EXTRACTION OF CAFFEINE FROM BLACK TEA LEAF OF IRAN
SCHEMATIC DIAGRAM OF SUBCRITICAL WATER EXTRACTION SYSTEM B, burette; BV, ball valve ; CV , check valve, DN, drain; EC, extraction cell; F, fan; HX, heat exchanger; MF, micro filter; NV, needle valve; OV, oven; P, pump; PI, pressure indicator; PR, pressure regulator; RV …
EXTRACTION OF VOLATILE OIL FROM CUMIN ( CUMINUM CYMINUM L.) WITH SUPERHEATED WATER
SCHEMATIC DIAGRAM OF SUPERHEATED WATER EXTRACTION SYSTEM B, burette; BV, ball valve ; CV , check valve, DN, drain; EC, extraction cell; F, fan; HX, heat exchanger; MF, micro filter; NV, needle valve, OV, oven; P, pump; PI, pressure indicator; PR, pressure regulator; RV …
Adiabatic Compression Testing—Part II: Background and Approach to Estimating Severity of Test Methodology
Further, since the flow coefficients and flow turbulence of these valve types also vary ͑WHA Ball Valve : Cv ϳ27; BAM Globe Valve: Cv of 4.7–8.5͒, the pressurization dynamics for these two systems would also be expected to be different and …
Project W-320, 241-C-106 sluicing piping calculations, Volume 7
2-way PBM Ball Valve , Cv =650 .
… open or normally closed fail safe • Use globe valves for steam ratings • Medium: Water/glycol solutions up to 50% • ANSI class 125 flanged connections • ANSI class IV leakage (0.01% of Cv ) • Valve ball and stem 316 stainless …
… open or normally closed fail safe • Use globe valves for steam ratings • Medium: Water/glycol solutions up to 50% • ansI class 125 flanged connections • ansI class IV leakage (0.01% of Cv ) • Valve ball and stem 316 stainless …