Mark 37/377 Series Final Control Element The Mark 37 is a motor-operated control valve that combines a state-of-the-art electronic linear actuator with the exceptional performance of Jordan s sliding gate valve seat design. The result is a superior degree of accuracy that makes the Mark 37 ideal for use as the final control element in distributed process control systems. Precision control begins with a high resolution, low hysteresis digitally controlled motor. Additional features include a switch selectable power supply, a hand drive mechanism for manual operation, and a 4- ma current input signal. Upon loss of signal (not loss of power), the motor is designed to lock in place or fail to the minimum input signal position. Accuracy is further enhanced through the use of Jordan s unique sliding gate valve seat. Consisting of a modulating disc and stationary plate, the seat components are slotted with multiple orifices that align to provide the precise flow needed to meet the control system requirements. With multiple openings distributed over the mass of the seating surfaces, the valve fully strokes in a fraction of the travel required by conventional valves, for rapid correction of any deviation from the process setpoint. Features Sliding Gate Seats all of Jordan Valve s differential regulators feature advanced sliding gate seat technology. Straight-through flow reduces turbulence for long life, quiet operation and excellent rangeability Short stroke for fast response and accurate regulation. Interchangeable seats for easy maintenance and changes Tight Shutoff (ANSI Class IV) due to overlap of seat closure area A stroke shorter than those found in globe or plug-style valves results in an operation much faster than other electric control valves. Long packing and stem life, with stem packing four times deeper than stem travel. Fewer spare parts, no gaskets or o-rings (on sizes and below), and self cleaning seats mean long valve life and easy maintenance. Alternative Models For customers who require the specifications and performance of the Mark 37, but require equal percentage seats, Jordan Valve offers the MK377. Jordan Valve, a division of Richards Industries 317 Wasson Road Cincinnati, OH 459 513.533.56 8.543.7311 513.871.15 (f) jordan@richardsind.com www.jordanvalve.com Control Valves Mark 37/377 Final Control Element
Specifications s: 1/4" through 6" (DN8 through DN15) Note: 1/4" & 3/8" sizes uses 1/" body with reducers End Connections: Threaded (NPT, BSPT, BSPP through " sizes) ANSI Flanges (15#, 3#) DIN Flanges (PN1/16, PN5/4) Body Materials: Bronze (1/" - "/DN15-DN5) Ductile Iron Carbon Steel (WCB) Stainless Steel (CF8M) Trim Materials: 33SS for DI, BZ or CS valves 316SS for SS body valves Seat Materials: 33 SST/Jorcote 316 SST/Jorcote Yoke Material: Cast Iron Stem Packing: Spring-loaded Teflon (5 F max/6 C) Braided (above 5 F/6 C) Service: steam, water, air, oil, gas and chemicals Shutoff: ANSI Class IV Flow Characteristic: Linear Equal percentage (specify model MK377) Action: Direct (control signal closes valve) Reverse (control signal opens valve) Actuators: CML 1 Maximum Thrust 1 lb. (,4 Kn) CML 5 Maximum Thrust 5 lb (1,1 Kn) SM11 - for valves -1/" - 6" in size (Kv) Values and Maximum Allowable P Ratings (DN) (Kv) Seat Maximum P psi (bar) Material MK37 MK377 1/" & 3/4".5 (,15) SST 15 (8,6) N/A (DN15 & ) 4.4 (3,78) Jorcote 5 (17,4) N/A 1/" (DN15).5 (.15) Jorcote N/A 5 (17,4) 3/4" (DN) 4.4 (3,78) Jorcote N/A 15 (1,34) 1" & 1-1/4" 6.4 (5,5) SST 1 (6,89) N/A (DN5 & 3) 9.5 (8,17) Jorcote 15 (1,34) N/A 1" (DN5) 11.5 (9,89) SST N/A 1 (6,89) Jorcote N/A 15 (1,34) 1-1/4" (DN3) 13 (11,) SST N/A 1 (6,89) Jorcote N/A 15 (1,34) 1-1/" (DN4) 15 (1,9) SST 75 (5,17) 1 (6,89) Jorcote 15 (8,6) 15 (1,34) 1-1/" (DN4) (18,9) SST N/A 1 (6,89) Jorcote N/A 15 (1,34) " (DN5) 5 (1,5) SST 75 (5,17) N/A 3 (5,8) Jorcote 15 (8,6) N/A " (DN5) 34 (9,) SST N/A 1 (6,89) Jorcote N/A 15 (1,34) -1/" (DN65) 6 (51,6) Jorcote N/A 8 (5,5) 3" (DN8) 8 (68,8) Jorcote N/A 8 (5,5) -1/" (DN65) 85 (73) Jorcote 5 (17,34) N/A 3" (DN8) 13 (11) Jorcote (13,79) N/A 4" (DN1) (17) Jorcote 15 (1,34) N/A 6" (DN15) 3 (197,8) Jorcote N/A 5 (3,45) 6" (DN15) 395 (34) Jorcote 5 (3,45) N/A For smaller (Kv) values, consult the factory. Motor Specifications Please see page 3 for specific information on CML1 motor. Adjustable speed Limit switches Selectable failure mode Manual operation by hand knob --
Motor Specifications CML 1 Motor: 1/4" - " Valves (DN8-5) SM11 Motor: -1/" - 6" (DN65-15) Electrical Line Voltage: 1/4 VAC (switch selectable) & 4 VDC (contact factory) Conduit Entry: two 3/4" NPT or M5 Frequency: 5/6 Hz Current:.6 /.49 @ 1 VAC Command Signal input: - Current: 4- ma - Optional control methods available upon request Optional Supercapacitor Power Backup Mechanical Max thrust: - CML 1: 1 lb. (,4 Kn) - CML 5: 5 lb. (1,1 Kn) Speed: - CML 1:.15 to.5"/sec (3,18-6,4mm/sec) - CML 5:.65 to.13"/sec (1,59-3,18mm/sec) Action: direct or reverse Environmental Temperature Limits: - CML 1: -4 F to +15 F (- C to +66 C) - CML 5: -4 F to +15 F (- C to +66 C) - Optional low temperature trim for CML motors: -4 F to +15 F (-4 C to +66 C) Enclosure: - Explosion-proof for Class I, Div. 1, Group C&D - Dust-ignition-proof for Class II, Div. 1, Group E, F, G - CML 1 / CML 5: NEMA 4 & 6 (IP67), indoor or outdoor Approvals - CML 1 / CML 5: ATEX, FM, CSA (excluding supercapacitor backup and local controls) Electrical 1VAC, Single Phase Modulating Duty Running Current:.7 amps Frequency: 5/6 Hz Stall Current:.31 amps 4VDC, Permanent Magnet, Modulating Duty (Note: internal amplifier uses 4VDC power supply; external amp requires 115VAC power supply) Running Current: 1. amps Stall Current: 4.8 amps Control Signal Standard Input Signal: on/off Optional Input Signals (requires amplifier) - Resistance Command: -1 ohms - Current Command: 1-5mA DC; 4-mA DC; 1-5mA DC; split ranges upon request - Voltage Command: -4VDC; -1VDC Motor Enclosures Temperature Limits: -4 F to 15 F (-4 C to 65 C) Standard: NEMA 1 inside industrial Optional: Explosion-proof for Class I, Div. I, Group C & D; Dust-ignition-proof for Class II, Div. I, Group E, F, G; Type 4 (IP65), indoor or outdoor (optional) Amplifier Enclosures (Optional) NEMA 1: inside industrial; NEMA 4: water-tight; NEMA 7 & 9: explosion-proof. Note: internal amplifiers are available for AC motor in 4-mA; for DC motors in 4-mA or -1 VDC; panel-mounted amplifier also available. Internal amplifiers require NEMA 4 or 7/9 motor enclosures. Net Loading Effect on Electronic Controller 7 ohms (1-5mA) 47 ohms (4-mA) 7 ohms (1-5mA) -3-
Flow Chart for Mark 37 Valve 1/" & 3'4" (DN15 & DN) 1" & 1-1/4" (DN5 & DN3) at Travel 1% % 3% 4% 5% 6% 7% 8% 9% 1% F L.9.5.74.96 1. 1.45 1.8.16.34.5.8.58.89 1.7 1.58 1.93.48 3. 3.54 4.9 4.4.77.97 1.46 1.9.5 3.17 3.87 5.18 5.7 6.31 6.4.75 1.4..71 3.49 4.36 5.3 6.36 7.8 9.34 9.5.7 1-1/" (DN4) 1.39.49 3.68 4.76 6.14 7.85 1.3 13.1 14.6 15..69 " (DN5).58 4.34 6.1 8.47 1.8 13.8 18.3.7 4.8 5..67 1.95 3.9 6.3 8.46 11.1 14. 18. 5.9 9.1 3..66 Flow Chart for Mark 377.5 - Equal Percentage 4.4 - Equal Percentage 11.5 - Equal Percentage 3 5 14 1 4 3 1 1 1 8 6 4 13 - Equal Percentage 14 1 1 - Equal Percentage 5 4 3 34 - Equal Percentage 8 6 4 15 1 5 1-4-
Dimensions D D Threaded & FSW Ends 1/" - " Mat'l Dimensions (inches) (lbs.) B D B 1/" & 3/4" 1" DI/BRZ 3.6 19.51.1 7.9 CS/SS 3.65 19.51.18 7.9 3 DI/BRZ 4.1 19.79.6 7.9 4 CS/SS 4.5 19.79.6 7.9 5 1-1/4" DI/BRZ 4.1 19.79.6 7.9 4 C C 1-1/" DI/BRZ 4.5.1.6 7.9 5 CS/SS 4.65.1.75 7.9 6 A A 1 A " DI/BRZ 4.5.13.6 7.9 7 CS/SS 5.5.13 3. 7.9 3 Flanged Ends, 1/" - " 1/" 3/4" 1" 1-1/4" 1-1/" " Flange Dimensions (inches) A1 B* C** D (lbs.) 15# 7.5 19.51.18 7.9 4 3# 7.5 19.51.18 7.9 7 15# 7.5 19.51.18 7.9 6 3# 7.6 19.51.18 7.9 9 15# 7.5 19.79.6 7.9 9 3# 7.75 19.79.6 7.9 31 15# 7.87 19.79.6 7.9 8 3# 8.37 19.79.6 7.9 3 15# 8.75.1.75 7.9 31 3# 9.5.1.75 7.9 38 15# 1..13 3. 7.9 37 3# 1.5.13 3. 7.9 34 Flanged Ends, DN15 - DN5, Metric 15 5 3 4 5 Flange (PN) Dimensions (mm) A1 B* C** D (kg) 1/16 13 495,5 55 18,1 1,9 5/4 13 495, 55 18,1 1, 1/16 15 495,5 55 18,1 11,8 5/4 15 495,5 55 18,1 13, 1/16 16 5,6 67 18,1 13, 5/4 16 5,6 67 18,1 14,1 1/16 18 5,6 67 18,1 1,7 5/4 18 5,6 67 18,1 14,5 1/16 58, 7 18,1 14,1 5/4 58, 7 18,1 17, 1/16 3 511,3 76 18,1 16,8 5/4 3 511,3 76 18,1, * An additional 5-3/4" is needed to remove motor cover from electrical connections * CML 1 & CML 5 have same mounting dimensions Threaded & FSW Ends, DN15 - DN5, Metric (DN) 15 & 5 Mat'l Dimensions (mm) (kg) DI/BRZ 9 495,5 55 18,1 1, CS/SS 93 495,5 55 18,1 1,4 DI/BRZ 15 5,6 67 18,1 1,9 CS/SS 15 5,6 67 18,1 11,3 3 DI/BRZ 15 5,6 67 18,1 1,9 4 5 DI/BRZ 114 58, 67 18,1 11,3 CS/SS 118 58, 7 18,1 11,8 DI/BRZ 114 511,3 67 18,1 1, CS/SS 14 511,3 76 18,1 13,6 Flanged Ends, -1/" - 6" -1/" 3" 4" 6" Flange Dimensions (inches) (lbs.) 15-15# 1.88 6. 5.84 4.5 175 5-3# 11.5 6. 5.84 4.5 175 15-15# 11.75 6. 5.84 4.5 19 5-3# 1.5 6. 5.84 4.5 19 15-15# 13.88 8.54 6.91 4.5 3 5-3# 14.5 8.54 6.91 4.5 3 15-15# 17.75 3.1 7.7 4.5 375 5-3# 18.6 3.1 7.7 4.5 375 Flanged Ends, -1/" - 6" (DN) 65 8 1 15 Flange (PN) Dimensions (mm) (kg) 1/16 76 666 148 114 79 5/4 9 666 148 114 79 1/16 98 666 148 114 83 5/4 318 666 148 114 83 1/16 353 75 176 114 136 5/4 368 75 176 114 136 1/16 451 765 196 114 17 5/4 473 765 196 114 17-5-
MK37/377/118 Ordering Schematic To specify a MK37/377 Final Control Element, build a model number by making a selection from each category in the Product Designator Coding System below. 1 3 / 4 5 6 7 8 9 1 11 1 Model 37 Standard 377 Equal Percentage Version Inches DN Inches DN 5 1/4" DN8 15 1-1/" DN4 38 3/8" DN1 " DN5 5 1/" DN15 5-1/" DN65 75 3/4" DN 3 3" DN8 1 1" DN5 4 4" DN1 15 1-1/4" DN34 6 6" DN15 3 Material DI Ductile Iron BR Bronze CS Carbon Steel (WCB) S6 Stainless Steel (CF8M) CI Cast Iron 4 End Connections PT NPT F5 15# FE (except IFE) BT BSPT I 5# IFE BP BSPP F 5# FE (except IFE) SW FSW I3 3# IFE I1 15# FE F3 3# FE (except IFE) F1 15# FE (except IFE) I5 15# IFE 5 Trim T3 33SS/Teflon Packing, On-Off T6 316SS/Teflon Packing, On-Off V3 33SS/Teflon Packing, Ma/Volt V6 316SS/Teflon Packing, Ma/Volt 6 Seat Materials V 33SS/Jorcote W 316SS/Jorcote 9 7 8 C1 C Seat (Kv) MK37 MK377 1.1 (,18) 5.5 (,16).4 (,36) 6 4.4 (3,78) 3.84 (,7) N 11.5 (9,91) 4 1.6 (1,38) P 13 (11,) 5.5 (,16) S (18,9) 6 4.4 (3,78) U 34 (9,3) 7 6.4 (5,51) I 6 (51,7) 8 9.5 (8,18) 8 (68,9) 9 15 (1,9) H 13 (11,1) A 5 (1,5) 3 3 (198,) B 3 (5,8) F 85 (73) H 13 (11) I (17) J 395 (34) Range 1/4" - " -1/" - 6" NF On-Off IA Internal Amp 4 4-mA NF On-Off 41 4-1mA 4 4-mA Ext. Amp. 1 1-mA A4 1-5mA Ext. Amp. V5-5V A5 1-5mA Ext. Amp. V1-1V A6-1/-5V Ext Amp. Actuator 1/4" - " -1/" - 6" Act/Yoke CML1 AC All Range IA Int. Amp. 4-mA X-P/Nema 4 Act/Yoke CML5 AC All Range NF On-Off or Ext. Amp. Nema 1 XP On-Off or Ext. Amp. X-P 1 Accessories SC Clean for Oil Free Service XC Clean for Oxygen Service Set Motor for 4 VAC 11 Action DD Direct RR Reverse Jordan Valve, a division of Richards Industries 317 Wasson Road Cincinnati, OH 459 513.533.56 8.543.7311 513.871.15 (f) jordan@richardsind.com www.jordanvalve.com