Durco. Microfinish Ball Valve. The Best Standard Stem Seal In The Industry. Bulletin VM-60e (A4)

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Griffin Turner
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1 P R E S E N T I N G T H E N E W urco Microfinish all Valve F O R H E M I A L S E R V I E S The est Standard Stem Seal In The Industry ulletin VM-6e (A4)

2 (VM-6e) Microfinish all Valve 8/2/2 7:35 AM Page 3 an K. Snelson VM-6e: urco Microfinish all Valves Offer Superior Stem Seal urco Microfinish ball valves take stem seal performance and durability to a new standard. The unique stem sealing system significantly enhances life cycle capability while Lockout evice Standard through 8 in (2 mm) valves. Gland Nut Along with belleville washers adjusts packing pressure to compensate for normal wear and temperature fluctuations. Stem Large diameter, 316SS blowout-proof stem standard on both carbon steel and stainless steel valves. Minimum ody avity Enhances performance in many services by minimizing media retention and process contamination. reducing turning torque. With the quality and performance you expect from Flowserve, these valves are becoming the standard of the PI. all Super smooth finish for low torque and long seat life. F8M/316SS is standard for both carbon steel and stainless steel valves. Anti-Static Elements all, stem and body are continuously grounded to eliminate static discharge. Grafoil is a registered trademark of Union arbide orporation 2 u Two-Piece Split-ody Valve shell and seats tested per ANSI criteria. Standard materials include W and F8M. ANSI lass 15 lb and 3 lb designs. ody design confines seats to minimize seat deformation at elevated temperature.

The est Standard Packing System In The Industry Removable Handle Increases flexibility, simplicity and security. ISO 5211 Mounting Flange Universal flange for easy, low cost actuation.

Optional virgin PTFE, carbon reinforced PTFE or Glass reinforced PTFE. Large Port Openings Maximize flow rates to meet or exceed competitive designs.

3 The est Standard Packing System In The Industry Removable Handle Increases flexibility, simplicity and security. ISO 5211 Mounting Flange Universal flange for easy, low cost actuation. ody Gasket PTFE standard. Grafoil used for firesealed applications. Seats urlon II standard for higher pressure and temperature applications. Optional virgin PTFE, carbon reinforced PTFE or Glass reinforced PTFE. Large Port Openings Maximize flow rates to meet or exceed competitive designs. Positive stem seal even after 1, cycles PTFE cup and cone packing for unsurpassed seal life and cyclability. Standard on valves through 8 in (2 mm) sizes Smooth stem finish reduces torque and increases stem seal life Glass filled PTFE thrust washer aids sealing while reducing torque elleville washers maintain constant load on cup and cone packing Stainless gland nut maintains packing compression through maximum operating temperature ouble stem positively indicates open or shut position efore Fire After Fire rco Fire-sealed design meets API 67, Fourth Edition criteria Metal seat at the port opening provides line seal in the event the PTFE seat burns away in a fire Stem moves up to make a metal-tometal seal all moves downstream to seal on metal seat Grafoil gasket forms the body seal Grafoil stem packing is standard for superior fire-sealed stem seal 3

4 (VM-6e) Microfinish all Valve 8/2/2 7:36 AM Page 5 an K. Snelson VM-6e: ost Effective Automated Valve Packages With Single Source Responsibility L ow torque urco Microfinish ball valves with ISO 5211 mounting flange require less expensive actuation equipment and Port iameter and Flow oefficient Valve Size in(mm) Flowserve offers unsurpassed flow rates for full bore valves and minimal flow loss for lower cost regular port valves. Regular Port Port ia. V in(mm) 1/2 (15).38 (9.5) 3/4 (2).5 (13) 1(25).75 (19) 1-1/2 (4) 1.25 (32) 2 (5) 1.5 (38) 3 (8) 2.25 (58) 4 (1) 3. (76) 6 (15) 4. (12) 8 (2) 6. (152) Life cycle stem seal testing results In comparative ball valve testing, urco Microfinish valves maintained stem seal integrity without packing adjustment after 1, cycles. That was up to five times more cycles than the best competitive valve could achieve. provide lower operating , Full ore Port ia. V in(mm).5 (13) 2.75 (19) 4 1. (25) (38) (5) (76) 1,1 4. (12) 2,2 6. (152) 5,2 8. (23)1, v values are estimated. onsult urco Technical Manual for accurate values. To obtain K v values: K v = v cost. Add to that the Stem Leakage Test Results unequaled stem seal life of ompetitor A these valves more than 1, cycles without stem YLES IN THOUSANS leakage and you have a best valve choice for your automated valve needs. URO MIROFINISH Actuation Flowserve manufactures a complete line of valve automation systems under the Automax brand, consisting of: SuperNova spring return and double acting rack and pinion actuators Stainless steel rack and pinion actuators EF (epoxy filled composite) rack and pinion actuators Test fluid was 6 F (16 ) water at 29 psi (2 bar). Each valve was fully pressurized while in the closed position; pressure was dumped to zero as valve opened. One cycle was counted each time the valve was turned open and then closed. For example, after 2, cycles the stem would have rotated 9 twice for a total of 4, rotations of 9. Heavy-duty (high torque) rotary actuators entura electric rotary actuators Apex modular positioning systems UltraSwitch limit switches Special control circuits Solenoid valves Actuator mounting kits and accessories

Actuator Sizing Torque Tables lass 15 Standard Glass/arbon Filled PTFE Seats Valve Port Torque @ 1psi Torque @ 285 psi Size Size In-lbs Nm In-lbs Nm 1/2 (15) F 4 4.5 46 5.2 RP 35 4. 4 4.5 3/4 (2) F 7 7.

5 Actuator Sizing Torque Tables lass 15 Standard Glass/arbon Filled PTFE Seats Valve Port 1psi 285 psi Size Size In-lbs Nm In-lbs Nm 1/2 (15) F RP /4 (2) F RP (25) F RP /2 (4) F RP (5) F RP (8) F RP (1) F RP (15) F RP (2) F RP Note: These actuator sizing torque values are for clean clear service. F = Full ore RP = Regular Port Actuator Sizing Torques for Firesafe Valves* Valve Port 1 psi 285 psi Size Size In-Lbs Nm In-Lbs Nm 1/2 (15) F RP /4 (2) F RP * All other firesafe valve size torques may be found in the table above. As per generally accepted industry practice; if a valve is stroked once a: factor day or more 1. week or more 1.3 month or more 1.4 every four months 1.5 5

6 (VM-6e) Microfinish all Valve 8/2/2 7:36 AM Page 7 an K. Snelson VM-6e: ISO 5211 Mounting Flange imensions 4 Holes - G Tap ØA ØH ØE F K 1 in (25mm) thru 8 in (2mm) Full ore, ANSI lass 15, 2-Piece ody Valve Size ISO A Flange 1/2 (15) -- 3/4 (2) -- 1 (25) F4 E F H K L M G TAP.28 (7).65 (16.5).31 (8).2 (5) 1.42 (36) 1.89 (48) 1.3 (33) 2. (52) M5.41 (1.5).93 (23.5).47 (12).35 (9) 1.65 (42) 2.17 (55) 1.2 (31.5) 2.3 (59.5) M (3).41 (1.5).94 (23.8).12 (3).47 (12).35 (9) 1.65 (42) 1.69 (43) 1.5 (37.5) 2.6 (66.5) M6 1-1/2 (4) F (35).59 (15) 1.27 (32.3).12 (3).71 (18).55 (14) 1.97 (5) 1.89 (48) 2.3 (58.5) 3.1 (77.5) M6 2 (5) F (55).59 (15).12 (3).87 (22).67 (17) 2.76 (7) 2.64 (67) M (67) 2.7 (67.5) 3.8 (96.5) 1.85 (47) 2.1 (54) 3.6 (92) 3 (8) F (55).59 (15) 1.85 (47).12 (3).87 (22).67 (17) 2.76 (7) 4 (1) F (7).59 (15) 1.89 (48).12 (3) 1.8 (27.5).87 (22) 4.2 (12) 3.7 (94) 6 (15) F (85).87 (22) 2.3 (58.5).12 (3) 1.43 (36.2) 1.6 (27) 4.92 (125) 4.41 (112) 6.8 (171.5) 6.8 (171.5) M12 8 (2) F (1) 1.18 (3) 2.9 (73.7).16 (4) 1.77 (45) 1.42 (36) 5.51 (14) 5.12 (13) 7.9 (199.5) 7.9 (199.5) M (71) 4.3 (11) M8 M1 Regular Port, ANSI lass 15, 2-Piece ody Valve Size ISO A Flange E F H K L M 1.3 (33) 2. (52) 1/2 (15) (7).65 (16.5).31 (8).2 (5) 1.42 (36) 1.89 (48) 3/4 (2) (7).65 (16.5).31 (8).2 (5) 1.42 (36) 1.89 (48) 1.4 (35.5) 2.2 (55.5) M5 M5 1 (25) F (3).41 (1.5).93 (23.5).12 (3).47 (12).35 (9) 1.65 (42) 1.69 (43) 1.5 (39) 2.6 (65) M6 1-1/2 (4) F (35).59 (15) 1.27 (32.3).12 (3).71 (18).55 (14) 1.97 (5) 1.89 (48) 2.7 (68) 2.7 (68) M6 2 (5) F (35).59 (15) 1.27 (32.3).12 (3).71 (18).55 (14) 1.97 (5) 1.89 (48) 2.3 (59) 3.4 (87) 3 (8) F (55).59 (15) 1.85 (47).12 (3).87 (22).67 (17) 2.76 (7) 2.64 (67) 2.9 (73.5) 3.6 (9.5) M8 4 (1) F (55).59 (15) 1.85 (47).12 (3).87 (22).67 (17) 2.76 (7) 2.64 (67) M8 6 (15) F (7).59 (15) 1.89 (48).12 (3) 1.8 (27.5).87 (22) 4.2 (12) 3.7 (94) 4.3 (18.5) 4.2 (17.5) M1 8 (2) F (85).87 (22) 2.3 (58.5).12 (3) 1.43 (36.2) 1.6 (27) 4.92 (125) 4.41 (112) 4.6 (117) All dimensions are approximate and for illustration purposes only. For exact dimensions request certified dimensional prints. 6 G TAP 3.6 (91) 3.5 (9) 4.6 (117) M6 M12

7 Travel Stop.2" high 2 Holes - G Tap L M H K 1/2 in (15 mm) and 3/4 in (2 mm) only Full ore, ANSI lass 3, 2-Piece ody Valve Size ISO A E F H K L M G Flange TAP 1/2 (15) (7).65 (16.5).31 (8).2 (5) 1.42 (36) 1.89 (48) 2.2 (55.5) 2.2 (55.5) M5 3/4 (2) (1.5).93 (23.5).47 (12).35 (9) 1.65 (42) 2.17 (55) 2. (52) 2.7 (68) M6 1 (25) F (3).41 (1.5).94 (23.8).12 (3).47 (12).35 (9) 1.65 (42) 1.69 (43) 2.3 (57.5) 2.9 (72.5) M6 1-1/2 (4) F (35).59 (15) 1.27 (32.3).12 (3).71 (18).55 (14) 1.97 (5) 1.89 (48) 2.3 (59) 3.5 (89) M6 2 (5) F (55).59 (15) 1.85 (47).12 (3).87 (22).67 (17) 2.76 (7) 2.64 (67) 3.2 (8.5) 3.6 (9.5) M8 3 (8) F (7).59 (15) 1.89 (48).12 (3) 1.8 (27.5).87 (22) 4.2 (12) 3.62 (92) 4.2 (17) 4.6 (118) M1 4 (1) F (85).87 (22) 2.3 (58.5).12 (3) 1.43 (36.2) 1.6 (27) 4.92 (125) 4.41 (112) 4.3 (18) 5.2 (133) M12 6 (15) F (1) 1.18 (3) 2.9 (73.7).16 (4) 1.77 (45) 1.42 (36) 5.51 (14) 5.12 (13) 5.9 (151) 7. (178) M16 8 (2) F (13) 1.18 (3) 3.35 (85).2 (5) 2.2 (56) 1.81 (46) 6.5 (165) 6.14 (156) 6.2 (158.5) 1.3 (26.5) M2 Regular Port, ANSI lass 3, 2-Piece ody Valve Size ISO A E F H K L M G Flange TAP 1/2 (15) (7).65 (16.5).31 (8).2 (5) 1.42 (36) 1.89 (48) 2.1 (53) 2.3 (57.5) M5 3/4 (2) (7).65 (16.5).31 (8).2 (5) 1.42 (36) 1.89 (48) 2.2 (56) 2.5 (64) M5 1 (25) F (3).41 (1.5).93 (23.5).12 (3).47 (12).35 (9) 1.65 (42) 1.69 (43) 2.4 (6) 2.8 (7) M6 1-1/2 (4) F (35).59 (15) 1.27 (32.3).12 (3).71 (18).55 (14) 1.97 (5) 1.89 (48) 2.3 (59) 3.5 (89) M6 2 (5) F (35).59 (15) 1.27 (32.3).12 (3).71 (18).55 (14) 1.97 (5) 1.89 (48) 3.4 (85.5) 3.4 (85.5) M6 3 (8) F (7).59 (15) 1.89 (48).12 (3) 1.8 (27.5).87 (22) 4.2 (12) 3.7 (94) 4.4 (113) 4.4 (113) M1 4 (1) F (7).59 (15) 1.89 (48).12 (3) 1.8 (27.5).87 (22) 4.2 (12) 3.7 (94) 5. (128) 4.4 (113) M1 6 (15) F (85).87 (22) 2.3 (58.5).12 (3) 1.43 (36.2) 1.6 (27) 4.92 (125) 4.41 (112) 6.5 (164) 6.5 (165) M12 8 (2) F (1) 1.18 (3) 2.9 (73.7).16 (4) 1.77 (45) 1.42 (36) 5.51 (14) 5.12 (13) 6.6 (168.5) 6.6 (167.5) M16 All dimensions are approximate and for illustration purposes only. For exact dimensions request certified dimensional prints. 7

8 (VM-6e) Microfinish all Valve 8/2/2 7:36 AM Page 9 an K. Snelson VM-6e: Pressure/Temperature Ratings ANSI lass 15-2-Piece esign PTFE Seats ANSI lass 15-2-Piece esign Glass or arbon Reinforced PTFE and urlon II 3 (21) 3 (21) 275 (19) 275 (19) W W 25 (17) 25 (17) F8M 225 (16) F8M 225 (16) 2 (14) 2 (14) 6in(15mm) - 8in(2mm)F 8in(2mm) RP Pressure - PSI (bar) Pressure - PSI (bar) urco Microfinish valves offer a choice of seats. hoose the seat material that best meets your application needs. Replace seats easily to suit changing process conditions. Virgin PTFE for optimum chemical resistance Glass or carbon reinforced PTFE for high pressure/ temperature applications 175 (12) 2in(5mm) - 3in(75mm)F 2 1/2in(65mm) - 4in(1mm) RP 15 (1) 125 (9) 4in(1mm) F 6in(15mm) RP 6in(15mm) - 8in(2mm)F 8in(2mm) RP 175 (12) 4in(1mm) F 6in(15mm) RP 15 (1) 125 (9) 2in(5mm) - 3in(75mm)F 2 1/2in(65mm) - 4in(1mm) RP 1 (7) 1 (7) 1/2in(15mm) - 1 1/2in(4mm)F 1/2in(15mm) - 2in(5mm) RP 75 (5) 75 (5) 5 (3) 5 (3) 25 (2) 25 (2) 1/2in(15mm) - 1 1/2in(4mm)F 1/2in(15mm) - 2in(5mm) RP 1 (38) 15 (66) 2 (93) 25 (121) 3 (149) 35 (177) 4 (24) 1 (38) 15 (66) 2 (93) 45 (232) ANSI lass 3-2-Piece esign Glass or arbon Reinforced PTFE and urlon II 8 (55) 8 (55) 75 (52) 75 (52) W W 7 (48) 65 (45) 65 (45) F8M 6 (41) F8M 6 (41) 55 (38) 55 (38) 5 (34) 1/2in(15mm) - 3/4in(2mm)F 1/2in(15mm) - 1in(25mm) RP 45 (31) 4 (28) 35 (24) 1in(25mm) - 2 1/2in(65mm)F 1 1/4in(35mm) - 3in(75mm) RP Pressure - PSI (bar) Pressure - PSI (bar) 35 (177) 4 (24) ANSI lass 3-2-Piece esign PTFE Seats 7 (48) 5 (34) 1/2in(15mm) - 3/4in(2mm)F 1/2in(15mm) - 1in(25mm) RP 45 (31) 4 (28) 1in(25mm) - 2 in(5mm)f 1 1/4in(35mm) - 2 1/2in(65mm) RP 35 (24) 3 (21) 3 (21) 25 (17) 25 (17) 2 (14) 2 (14) 3in(75mm) - 4in(1mm)F 4in(1mm) - 6(15mm) RP 15 (1) 2 1/2in(65mm) - 4in(1mm)F 3in(75mm) - 6(15mm) RP 15 (1) 1 (7) 1 (7) 6in(15mm) - 8in(2mm)F 8in(2mm) RP 5 (3) 1 (38) 15 (66) 2 (93) 6in(15mm) - 8in(2mm)F 8in(2mm) RP 5 (3) 25 (121) Temperature - F ( ) 8 25 (121) 3 (149) Temperature - F ( ) Temperature - F ( ) 3 (149) 35 (177) 4 (24) 1 (38) 15 (66) 2 (93) 25 (121) 3 (149) 35 (177) Temperature - F ( ) 4 (24) 45 (232)

9 Valve Standards, onstruction and Materials Standards Applicable To urco Microfinish all Valves ANSI esign and testing ANSI 16.1 Short pattern face-toface dimensions ANSI 16.5 Pipe flanges and flanged fittings MSS-SP72 esign MSS-SP25 Valve identification marking API 67, Fourth Edition Fire sealed design ISO Actuator mounting flange 1/2 in (15 mm) 1-1/2 in (4 mm) ANSI lass 15 and in (5 mm) 8 in (2 mm) ANSI lass 15 and b A Item Part Valve Alloy No. escription Stainless Steel arbon-stainless Steel Remarks 1 ody F8M W 2 Tailpiece F8M W 3 all F8M/316 SS F8M/316 SS 4* Seat urlon II urlon II 5* ody Seal Virgin TFE Virgin TFE Grafoil for Firesealed 6 ody Stud Grade 8 lass 2 Grade 7 7 ody Nut Grade 8 Grade 2H 8 Stem 316 SS 316 SS 9* Stem Washer Glass Filled TFE Glass Filled TFE 1* Stem Seal Virgin TFE Virgin TFE Grafoil for Firesealed 11 Gland 316 SS 316 SS 12 Gland Nut 34 SS 34 SS 2 in (5mm) R and smaller 12A heck Nut 34 SS 34 SS 2 in (5mm) F and larger 12 Lever Nut 34 SS arbon Steel Plated 2 in (5mm) R and smaller 13 Adapter uctile Iron uctile Iron 2 in (5mm) F and larger 13 Lever arbon Steel arbon Steel 2 in (5mm) R and smaller 14 Antistatic ody Spring 34 SS 34 SS 15 Antistatic Stem Spring 316 SS 316 SS 2 in (5mm) F and larger 16 Antistatic Plunger 316 SS 316 SS 2 in (5mm) F and larger 17 Spring isc 34 SS 34 SS 18 Lock Strip 34 SS 34 SS 2 in (5mm) R and smaller 19 heck Nut olt Grade 8 Grade.8 2 in (5mm) F and larger 2 Locking Plate 22 SS 22 SS 1 in (25mm) F and larger 2-Piece 21 Stopper olt Stainless Steel Stainless Steel 1 in (25mm) F and larger 2-Piece 22 ushing Stainless Steel Stainless Steel 1 in (25mm) F and larger 2-Piece 23 Metal Tag 22 SS 22 SS 24 Adapter Pipe arbon Steel arbon Steel 2 in (5mm) F and larger 25 Adapter olt arbon Steel arbon Steel 2 in (5mm) F and larger 26 Adapter Washer arbon Steel arbon Steel 2 in (5mm) F and larger * Recommended spare parts. 9

10 (VM-6e) Microfinish all Valve 8/2/2 7:36 AM Page 11 an K. Snelson VM-6e: urco Microfinish all Valves imensions Full ore, ANSI lass 15, 2-Piece ody Valve Size A Weight lbs (kgs) 1/2 (15) 3/4 (2) 1 (25) 1-1/2 (4) 2 (5) 3 (8) 4 (1) 6 (15) 6S (15) 8 (2) 8S (2) 4.25 (18) 4.61 (117) 5. (127) 6.5 (165) 7.1 (178) 7.99 (23) 9.2 (229) 15.5 (394) 1.51 (267) 18. (457) 11.5 (292).5 (13).75 (19) 1. (25) 1.5 (38) 2. (51) 3. (76) 4. (12) 6. (152) 6. (152) 8. (23) 8. (23) 3.27 (83) 3.98 (11) 4.13 (15) 4.72 (12) 5.83 (148) 6.57 (167) 7.91 (21) 1.47 (266) 1.47 (266) (38) (38) 7.24 (184) (32) (482) (592) 3.71 (78) 3.71 (78) (9) (9) 3.5 (1.6) 5.3 (2.4) 6.8 (3.1) 12.6 (5.7) 22.1 (1.) 43.4 (19.7) 76.3 (34.6) (65.) (65.) (17.) (17.) Short pattern Full ore, ANSI lass 3, 2-Piece ody Face-to-face dimensions meet ANSI 16.1 design criteria. Flange dimensions, finish and drillings are to ANSI 16.5 pipe flanges and flanged fittings. All dimensions are approximate and for illustration purposes only. For exact dimensions request certified dimensional prints. Valve Size A Weight lbs (kgs) 1/2 (15) 3/4 (2) 1 (25) 1-1/2 (4) 2 (5) 3 (8) 4 (1) 6 (15) 8 (2) 5.51 (14) 5.98 (152) 6.5 (165) 7.48 (19) 8.5 (216) (283) 12.1 (35) (43) (52).5 (13).75 (19) 1. (25) 1.5 (38) 2. (51) 3. (76) 4. (12) 6. (152) 8. (23) 3.27 (83) 3.98 (11) 4.13 (15) 4.72 (12) 5.83 (148) 7.2 (183) 9.2 (229) (345) (44) 7.24 (184) 12.9 (37) (592) 3.71 (78) (9) (1) 6.2 (2.8) 8.8 (4.) 11. (5.) 22.1 (1.) 33.1 (15.) 68.4 (31.) (52.) (15.) (221.) Regular Port, ANSI lass 15, 2-Piece ody Valve Size A Weight lbs (kgs) 1/2 (15) 3/4 (2) 1 (25) 1-1/2 (4) 2 (5) 3 (8) 4 (1) 6 (15) 8 (2) 4.25 (18) 4.61 (117) 5. (127) 6.5 (165) 7.1 (178) 7.99 (23) 9.2 (229) 1.51 (267) 11.5 (292).38 (9.5).5 (13).75 (19) 1.25 (32) 1.5 (38) 2.25 (58) 3. (76) 4. (12) 6. (152) 3.27 (83) 3.27 (83) 3.98 (11) 4.61 (117) 4.72 (12) 6.6 (154) 6.57 (167) 7.91 (21) 1.47 (266) 7.24 (184) 7.24 (184) (482) (482) (592) 3.71 (78) 2.9 (1.3) 4.4 (2.) 6. (2.7) 11.5 (5.2) 17.2 (7.8) 36.8 (16.7) 57.8 (26.2) 9.4 (41.) (82.7) Regular Port, ANSI lass 3, 2-Piece ody 1 Valve Size A Weight lbs (kgs) 1/2 (15) 3/4 (2) 1 (25) 1-1/2 (4) 2 (5) 3 (8) 4 (1) 6 (15) 8 (2) 5.51 (14) 5.98 (152) 6.5 (165) 7.48 (19) 8.5 (216) (283) 12.1 (35) (43) 16.5 (419).38 (9.5).5 (13).75 (19) 1.25 (32) 1.5 (38) 2.25 (58) 3. (76) 4. (12) 6.` (152) 3.27 (83) 3.27 (83) 3.98 (11) 4.61 (117) 4.72 (12) 6.69 (17) 7.2 (183) 9.2 (229) (345) 7.24 (184) 7.24 (184) (492) (592) 3.71 (78) (9) 5.5 (2.5) 7.7 (3.5) 9.9 (4.5) 2.9 (9.5) 25.4 (11.5) 56.2 (25.5) 91.5 (41.5) (7.) (121.)

11 How To Specify urco Microfinish all Valves Size Model End Top Options Materials Valve Size 1/2 in (15mm).5 3/4 in (2mm).75 1 in (25mm) 1 1-1/2 in (4mm) in (5mm) 2 3 in (8mm) 3 4 in (1mm) 4 6 in (15mm) 6 6S* (15mm) 6S 8 in (2mm) 8 8S* (2mm) 8S all Full Regular Type ore F R Model 2-Piece 2 Pressure lass End onnection Flanged End Options Flange Face Raised Grooved F R Operator are Lever L Gear G Lock Gear K hainwheel Oval Handwheel V Special Q Stem Seal PTFE T Grafoil G Options None X Special leaning S Firesealed Z Special Fasteners F Other Q ody Material W F8M 6 all Material 316 SS/F8M 6 Stem Material 316 SS 6 Seat Material PTFE T Glass Filled PTFE G arbon Filled PTFE urlon II Short pattern ANSI lass 15 lb full port only, Installation, Operation and Maintenance Although Flowserve can, and often does, provide general guidelines, it is obviously not possible to provide application specific data and warnings for all conceivable applications. The purchaser/end user must therefore assume the ultimate responsibility for the proper selection, installation, operation and maintenance of the products. Read the appropriate IOM available from ookeville, TN 3851 before installing, operating or repairing any valve. The purchasers/end user should train its employees and/or contractors in the safe use of the Flowserve products in connection with the purchaser s manufacturing processes. esign hanges In order to follow Flowserve s commitment to continuous improvement, we reserve the right to change product and performance specifications without notice. 11

12 Flowserve has the answer to your corrosion resistant, quarter-turn valving needs. lockwise from top right. urco TV-2 PTFE or UHMWPE lined chemical service valve Atomac Lined ball valves ANSI/ISO, standard and full port Specialty valves Valve products and accessories urco Sleeveline Non-lubricated, PTFE-sleeved plug valves G4 Isolation G4E IN Mounting Pad G4 Marathon TSG4 Severe Service urco T-Line Non-lubricated, PTFE-lined plug valves ig Max utterfly High performance valves urco Microfinish Alloy ball valves Automax Valve automation systems Actuators ontrols with smart technology Accessories For more information, contact: Flowserve orporation Flow ontrol ivision 1978 Foreman rive ookeville, Tennessee 3851 Phone: Fax: Or onsult Your Local Stocking istributor Flowserve Ahaus GmbH Von raun Straße 19a Ahaus Germany Phone: Fax: Flowserve Pte. Ltd. 12 Tuas Avenue 2 Republic of Singapore Phone: Fax: Printed in U.S.A. April 22 Flowserve orporation

Durco. Microfinish and General Purpose Threaded BallValves. Ball Valves To Suit All Needs. Bulletin VM-65d

Durco. Microfinish and General Purpose Threaded BallValves. Ball Valves To Suit All Needs. Bulletin VM-65d P R E S E N T I N G T H E N E W urco Microfinish and General Purpose Threaded allvalves all Valves To Suit ll Needs ulletin VM-65d Rugged NSI 16.34 esign or Severe Service urco Microfinish ball valves