Clarke Valve Shutter Valve

Transcription

1 Clarke Valve Shutter Valve The Shutter Valve design ranges from NPS ¼ 12 in size. The Shutter Valve is a new technology and an innovative, compact valve designed in accordance with ASME B16.34, B16.10, & B16.5. The design provides precise flow control through the use of a three petal design, conforms to ANSI/FCI 70-2 leakage specifications, and requires low operational torque. The unique, patented design has a greater flow capability than valves equal and larger in size, which makes it a good economical choice for new constructions. In addition, the lower weight of the design, when compared to globe and rotary ball valves makes the Shutter Valve an attractive solution. Contents Table 1: Specifications... 2 Table 2: Features... 3 Table 3: Shutter Valve Sizes and Options for C V, Pressure Class, End Connections, & Materials... 5 Table 4: Materials of Construction for Standard Parts... 7 Table 5: Examples of Materials for Nonmetallic Parts for Applications Shown... 8 Table 6: Maximum Allowable Pressure (Body Ratings) for 304L & 316L... 9 Table 7: Maximum Allowable (Body Ratings) for A105 & Other Group 1.1 Materials Table 8: C V 2 Valves Flow Coefficients Table 9: C V 5 Valves Flow Coefficients Table 10: C V 20 Valves Flow Coefficients Table 11: C V 71 Valves Flow Coefficients Table 12: C V 308 Valves Flow Coefficients Table 13: C V 750 Valves Flow Coefficients Table 14: C V 1345 Valves Flow Coefficients Table 15: ¼ inch C V 2 Shutter Valve Dimensions & Weight Table 16: 1 inch C V 71 Shutter Valve Dimensions & Weight Table 17: 2 inch C V 308 Shutter Valve Dimensions & Weight Table 18: 4 inch C V 1345 Shutter Valve Dimensions & Weight Figure 1: Ring Gear Sub-Assembly Figure 1.1: Ring Gear Sub-Assembly Figure 2: Pinion Gear & Pinion Shaft Sub-Assembly Figure 3: Actuator Plate Sub-Assembly Figure 4: Full Valve Body Sub-Assembly Figure 4: Combining Ring Gear & Body Sub-Assemblies Figure 4.1: Combining Ring Gear & Body Sub-Assemblies Figure 4.2: Combining Ring Gear & Body Sub-Assemblies Figure 5: Positioning the Pinion Gear Figure 5.1: Positioning the Pinion Gear Page 1 ver 1.0

2 Table 1: Specifications Style Shutter Valve Sizes 1/4, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 inch Pressure Classes ASME/ANSI 150, 300, 600, 900, 1500 End Connections Flanged, threaded, socket weld, buttweld Face to Face ASME/ANSI B16.10 Trim Type Three petal patented design Leakage Standards ANSI/FCI 70-2 & MSS SP-61 Page 2 ver 1.0

3 Table 2: Features Feature Description Full Bore Quarter Turn Petal Design Shutoff Low Torque No pressure drop at full open, eliminates cavitation, exceeds flow rates of valves twice the size, reducing cost All typical quarter turn actuators are used The three petal design provides precise flow control and very high rangeability Design exceeds requirements for seat leakage for control valves Design requires low torque to operate and shut off, reducing actuator size, reducing assembly weight, and reducing overall cost Valve Sizes Shutter Valve is offered in NPS 1/4, 1, 1.5, 2, 3, 4, 6, 8, 10, 12 inch, the valve with 1/4 inch connections is the smallest control valve ever made, able to fit in 1/4 inch pipe lines for low flow applications. Special valve sizes available, please contact Clarke Valve Navy Applications Petal Coatings Pressure Classes Shutter Valve is designed to meet the harsh requirements of shipboard service in accordance with MIL-V-24509A Petals can be coated to withstand corrosive flow applications Shutter Valve is available in a variety of end connections and is offered in pressure classes from ASME CL150 through CL1500. Other pressure classes available, please consult factory. Page 3 ver 1.0

4 Feature Materials of Construction Hazardous Applications Maximum Working Pressure Seat Leakage Classifications Construction Materials Temperature Limits Elastomers Description The Shutter Valve can be manufactured in a variety of materials, please consult Clarke Valve for your application needs. Shutter Valve is designed for hazardous applications, please contact Clarke Valve for more information For all constructions, consistent with applicable pressure/temperature ratings per ASME B16.34, are shown in Table 6&7 of this document. The pressure temperature limits in this document, and any applicable code or standard limitation, should not be exceeded. The Shutter Valve complies with Class IV, V, and VI shut off classification in accordance with ANSI/FCI For more information, please contact Clarke Valve. Shutter Valve materials of construction are chosen to comply with the application conditions. Standard temperature limits for the materials of construction in accordance with ASTM specifications. Elastomers are chosen to suit the application conditions. See Table 3. Flow Coefficients See tables 8-14 Maximum Shaft Rotation Actuator Mounting Face to Face Dimensions 90 degrees Standard ISO 5211 actuator to valve interface Standard face to face dimensions are available, in addition, customized face to face dimensions are available to meet the application requirement for displacing current valve installed Page 4 ver 1.0

5 Table 3: Shutter Valve Sizes and Options for C V, Pressure Class, End Connections, & Materials Valve Size CV Trim Options End Connection Options Pressure Class Options Material Options (1) 1/4 2 5 NPT RF / / NPT RF NPT SW RF 20 NPT SW 71 RF NPT SW RF BW (1) Other materials available upon request, please consult Clarke Valve 316L CF3M CF8M CS ALUM BRNZ Page 5 ver 1.0

6 Valve Size CV Trim Options End Connection Options Pressure Class Options Material Options (1) NPT SW RF BW SW RF BW 750 SW RF 1345 BW L CF3M CF8M CS ALUM BRNZ SW RF BW SW RF BW SW RF BW (1) Other materials available upon request, please consult Clarke Valve Page 6 ver 1.0

7 Table 4: Materials of Construction for Standard Parts Part NPS 1/4 NPS 1 NPS 2 NPS 4 Body 1 304L/316L 304L/316L 304L/316L 304L/316L Cover 1 304L/316L 304L/316L 304L/316L 304L/316L Petals 1 304L/316L 304L/316L 304L/316L 304L/316L Petal Over-mold Dependent on Customer Application Ring Gear L/316L 304L/316L 304L/316L Pinion Gear L/316L 304L/316L 304L/316L ID Seal OD Seal Dependent on Customer Application Dependent on Customer Application Clevis Pin 304L/316L 304L/316L 304L/316L 304L/316L Petal Hinge Pin 304L/316L 304L/316L 304L/316L 304L/316L Articulating Arm 304L/316L 304L/316L 304L/316L 304L/316L Actuator Bracket 304L/316L 304L/316L 304L/316L 304L/316L Pinion Shaft 304L/316L 304L/316L 304L/316L 304L/316L 1 other materials available upon request Page 7 ver 1.0

8 Table 5: Examples of Materials for Nonmetallic Parts for Applications Shown Material Typical Temperature Range ( F) Typical Application Fluids EPDM -60 to 300 Water, Methanol, Sea Water, Detergents Viton -13 to 446 Water, Petrochem, Sea Water, Detergents Kalrez -4 to 527 Water, Methanol, Petrochem, Acids, Sea Water, Detergents Buna N -40 to 257 Water, Methanol, Petrochem, Sea Water, Detergents PTFE -100 to 400 Water, Methanol, Petrochem, Sea Water, Detergents Notes: 1) Typical temperature ranges shown, specific application condition determines material. 2) Kalrez 6375 data is shown above 3) Consult Clarke Valve for specific application materials, other materials available Page 8 ver 1.0

9 Table 6: Maximum Allowable Pressure (Body Ratings) for 304L & 316L Pressure Class & Material Temperature Range 304L & 316L 304L & 316L 304L & 316L 304L & 316L 304L & 316L CL150 CL300 CL600 CL900 CL1500 F psig -20 to Page 9 ver 1.0

10 Table 7: Maximum Allowable (Body Ratings) for A105 & Other Group 1.1 Materials Temperature Range A105 & Group 1.1 CL150 Pressure Class & Material A105 & Group A105 & Group A105 & Group 1.1 CL CL CL900 A105 & Group 1.1 CL1500 F psig -20 to Page 10 ver 1.0

11 Table 8: C V 2 Valves Flow Coefficients % Open CV 2 KV FL XT C V 2 Shutter Valve CV vs. % Open (100% = Full Open) C V % Open (100% = Full Open) Page 11 ver 1.0

12 Table 9: C V 5 Valves Flow Coefficients % Open CV KV FL XT C V 5 Shutter Valve CV vs. % Open (100% = Full Open) C V % Open (100% = Full Open) Page 12 ver 1.0

13 Table 10: C V 20 Valves Flow Coefficients % Open CV KV FL XT C V C V 20 Shutter Valve CV vs. % Open (100% = Full Open) % Open (100% = Full Open) Page 13 ver 1.0

14 Table 11: C V 71 Valves Flow Coefficients % Open CV KV FL XT C V C V 71 Shutter Valve CV vs. % Open (100% = Full Open) % Open (100% = Full Open) Page 14 ver 1.0

15 Table 12: C V 308 Valves Flow Coefficients % Open CV KV FL XT C V C V 308 Shutter Valve CV vs. % Open (100% = Full Open) % Open (100% = Full Open) Page 15 ver 1.0

16 Table 13: C V 750 Valves Flow Coefficients % Open CV KV FL XT C V 750 Shutter Valve CV vs. % Open (100% = Full Open) C V % Open (100% = Full Open) Page 16 ver 1.0

17 Table 14: C V 1345 Valves Flow Coefficients % Open CV KV FL XT C V 1,400 1,300 1,200 1,100 1, C V 1345 Shutter Valve CV vs. % Open (100% = Full Open) % Open (100% = Full Open) Page 17 ver 1.0

18 Table 15: ¼ inch C V 2 Shutter Valve Dimensions & Weight Valve Size CV Trim WEIGHT (LBS.) A B C D E MIN TORQUE ¼ " 1.00" 2.67" 3.53" 1.73" 10 IN-LB Due to many envelope options available for the CV 2 trim set, please consult Clarke Valve with the details of your application Page 18 ver 1.0

19 Table 16: 1 inch C V 71 Shutter Valve Dimensions & Weight Valve Size CV Trim WEIGHT (LBS.) A B C D E MIN TORQUE " 2.125" 5.233" 8.121" 6.375" 177 IN-LB Due to many envelope options available for the CV 71 trim set, please consult Clarke Valve with the details of your application Page 19 ver 1.0

20 Table 17: 2 inch C V 308 Shutter Valve Dimensions & Weight Valve Size CV Trim WEIGHT (LBS.) A B C D E MIN TORQUE " 3.00" 7.74" 12.01" 9.46" 300 IN-LB Due to many envelope options available for the CV 308 trim set, please consult Clarke Valve with the details of your application. Page 20 ver 1.0

21 Table 18: 4 inch C V 1345 Shutter Valve Dimensions & Weight Valve Size CV Trim WEIGHT (LBS.) A B C D E MIN TORQUE " 10.00" 11.3" 19.5" 15.7" 500 IN-LB Due to many envelope options available for the CV 1345 trim set, please consult Clarke Valve with the details of your application. Page 21 ver 1.0

22 Figure 1: Ring Gear Sub-Assembly Figure 1.1: Ring Gear Sub-Assembly Page 22 ver 1.0

23 Figure 2: Pinion Gear & Pinion Shaft Sub-Assembly Figure 3: Actuator Plate Sub-Assembly Page 23 ver 1.0

24 Figure 4: Full Valve Body Sub-Assembly Page 24 ver 1.0

25 Figure 4: Combining Ring Gear & Body Sub-Assemblies Page 25 ver 1.0

26 Figure 4.1: Combining Ring Gear & Body Sub-Assemblies Page 26 ver 1.0

27 Figure 4.2: Combining Ring Gear & Body Sub-Assemblies Page 27 ver 1.0

28 Figure 5: Positioning the Pinion Gear Figure 5.1: Positioning the Pinion Gear Page 28 ver 1.0

29 For more information about Clarke Valve, please visit the company website at: For valve sizing, please visit the build configuration found at Company Headquarters: 42 Whitecap Drive North Kingstown, RI Phone: (401) Fax: (401) Miami Office: South Dixie Highway Suite 204 Miami, FL Phone: (305) Fax: (401) Page 29 ver 1.0