M E 9100 SERIES R Threaded C E R V A L V E MERCER FIRST™ THINK... MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES 9100 Series Threaded Product Overview The Mercer Valve 9100 Series Pressure Relief Valve is “State of the Art” in soft seat, high flow rate, pressure relieving devices. The 9100 Series is a continuation of the 8100 Series, incorporating our patented Auto Seat Tech- nology® into its design. Mercer Valve’s Auto Seat Technology® has made the 9100 Series an industry leader with its reliable, repeatable set pressures. The patented soft seat design and fully guided disk allow the valve to continu- ally outlast the competition. The soft seat 9100 Series has a field-proven lip seal design, which allows for a tighter seal up to set pressure. This tight seal reduces leaks and limits product loss. The 9100 Series is manufactured in accordance with the requirements of ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 for Air/Gas and Liquid service. The 9100 Series is well suited for specialty gases, compressors, separators, transmission, gathering lines and other production processes. 9100 Series Threaded Features • Designed with Auto Seat Technology®. • Consistent Set Pressures allowing repeatable uses without repair or resetting. • Open, Close, Seat and Seal™. • Fully guided disk keeps the disk properly alligned, opening and closing, helping to reseat the valve. • Mechanical Stop prevents wear on parts and controls valve lift. • Low rated and fully guided spring allows for more consistent set pressures from pop to pop. • Pop Action relief allows valve to go to full lift at set pressure. Helps with DOT regulated applications. • Built in accordance with the requirements of ASME Boiler and Pressure Vessel Code. Sec. VIII Div 1. • Non-rising stems allowing valves to be installed in small areas. 2 www.mercervalve.net • 1.800.833.6402 MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES 9100 Series Threaded Specifications Orifice Letter C D E F G H J K S t a n d a r d I n l e t 1/2”, 3/4”, 3/4”, 1” 3/4”, 1” 1 1/2”, 2” 1 1/2”, 2” 1 1/2”, 2” 2”, 3” 3” Sizes 1” Inlet and Outlet Connection Male NPT x Female NPT or Female NPT x Female NPT Types Available Actual Orifice .281 .394 .520 .655 .775 1.050 1.350 1.625 Diameter (in) Actual Orifice .062 .122 .212 .337 .472 .865 1.430 2.074 Area (in2) API Orifice - - - .110 .196 .307 .503 .785 1.287 1.838 Area (in2) Pressure Ranges (psi) 15 to 2999 15 to 2999 15 to 2400 15 to 2400 15 to 2000 15 to 2000 15 to 800 15 to 750 Standard Temperature -20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400 -20 to 400 Range (ºF) ASME Flow Coefficient, .818 .818 .818 .818 .818 .818 .818 .818 K (Gas) d ASME Flow Coefficient, .707 .707 .707 .707 .707 .707 .707 .707 K (Liquid) d NOTE: Mercer Valve reserves the right to change product designs and specifications without notice. www.mercervalve.net • 1.800.833.6402 3 MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES 9100 Series Threaded Parts and Materials 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 9100 SERIES THREADED C , D , & E ORIFICES ITEM NO PART NAME STANDARD MATERIALS 1 INLET BASE CARBON STEEL 2 BASE SEAL SOFT STEEL 3 NOZZLE O-RING VITON 4 NOZZLE SUBASSEMBLY STAINLESS STEEL WITH SOFT SEAT 5 DISK SUBASSEMBLY STAINLESS STEEL 6 BODY SUBASSEMBLY CARBON STEEL 7 SET SPRING STAINLESS STEEL 8 ADJUSTMENT SCREW STAINLESS STEEL 9 ADJUSTMENT BUSHING STAINLESS STEEL 10 CENTER BUSHING STAINLESS STEEL 11 ADJUSTMENT SCREW O-RING BUNA N 12 CENTER BUSHING O-RING BUNA N 13 WASHER CARBON STEEL 14 LOCKNUT CARBON STEEL 15 CLOSED CAP ALUMINUM ALLOY NOTE: Mercer Valve reserves the right to change product designs and specifications without notice. 4 www.mercervalve.net • 1.800.833.6402 MERCER VLVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 9100 SERIES THREADED F & G ORIFICES ITEM NO PART NAME STANDARD MATERIALS 1 INLET BASE CARBON STEEL 2 BASE SEAL SOFT STEEL 3 NOZZLE O-RING VITON 4 NOZZLE SUBASSEMBLY STAINLESS STEEL WITH SOFT SEAT 5 DISK SUBASSEMBLY STAINLESS STEEL 6 BODY SUBASSEMBLY CARBON STEEL 7 SET SPRING STAINLESS STEEL 8 ADJUSTMENT SCREW STAINLESS STEEL 9 ADJUSTMENT BUSHING STAINLESS STEEL 10 CENTER BUSHING STAINLESS STEEL 11 CENTER BUSHING O-RING BUNA N 12 CENTERNUT CARBON STEEL 13 ADJUSTMENT SCREW O-RING BUNA N 14 LOCKNUT CARBON STEEL 15 CLOSED CAP ALUMINUM ALLOY NOTE: Mercer Valve reserves the right to change product designs and specifications without notice. www.mercervalve.net • 1.800.833.6402 5 MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES 13 12 11 10 9 8 7 6 5 4 3 2 1 9100 SERIES THREADED H ORIFICE ITEM NO PART NAME STANDARD MATERIALS 1 BODY SUBASSEMBLY CARBON STEEL 2 NOZZLE O-RING VITON 3 NOZZLE SUBASSEMBLY STAINLESS STEEL WITH SOFT SEAT 4 DISK SUBASSEMBLY STAINLESS STEEL 5 SET SPRING STAINLESS STEEL 6 BONNET O-RING BUNA N 7 BONNET CARBON STEEL 8 ADJUSTMENT BUSHING STAINLESS STEEL 9 ADJUSTMENT SCREW STAINLESS STEEL 10 ADJUSTMENT SCREW O-RING BUNA N 11 WASHER CARBON STEEL 12 LOCKNUT CARBON STEEL 13 CLOSED CAP ALUMINUM ALLOY NOTE: Mercer Valve reserves the right to change product designs and specifications without notice. 6 www.mercervalve.net • 1.800.833.6402 MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES 14 13 12 11 10 9 8 7 6 5 4 3 2 1 9100 SERIES THREADED J & K ORIFICES ITEM NO PART NAME STANDARD MATERIALS 1 BODY SUBASSEMBLY CARBON STEEL 2 NOZZLE O-RING VITON 3 NOZZLE SUBASSEMBLY STAINLESS STEEL WITH SOFT SEAT 4 DISK SUBASSEMBLY STAINLESS STEEL 5 SET SPRING STAINLESS STEEL 6 BONNET O-RING BUNA N 7 BONNET BOLTS ALLOY STEEL 8 ADJUSTMENT SCREW STAINLESS STEEL 9 ADJUSTMENT BUSHING STAINLESS STEEL 10 BONNET SUBASSEMBLY CARBON STEEL 11 ADJUSTMENT SCREW O-RING BUNA N 12 WASHER CARBON STEEL 13 LOCKNUT CARBON STEEL 14 CLOSED CAP ALUMINUM ALLOY NOTE: Mercer Valve reserves the right to change product designs and specifications without notice. www.mercervalve.net • 1.800.833.6402 7 MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES INLET AND DIMENSIONS APPROX. OUTLET ORIFICE PRESSURE “A” X “B” X “C” WEIGHT CODE INLET AND OUTLET SIZE AVAILABLE LIMIT (psi) (IN.) + 1/16 (lbs.) 05 1/2” FNPT x 1” FNPT C 15 - 2999 2-1/4 x 1-7/8 x 7-1/16 4.5 06 1/2” MNPT x 1” FNPT C 15 - 2999 3-1/4 x 1-7/8 x 8 4.5 11 3/4” FNPT x 1” FNPT C , D 15 - 2999 2-1/4 x 1-7/8 x 7-1/16 4.5 11 3/4” FNPT x 1” FNPT E 15 - 2400 2-1/4 x 1-7/8 x 7-1/16 4.5 12 3/4” MNPT x 1” FNPT C , D 15 - 2999 3-1/4 x 1-7/8 x 8 4.5 12 3/4” MNPT x 1” FNPT E 15 - 2400 3-1/4 x 1-7/8 x 8 4.5 16 1” FNPT x 1” FNPT C , D 15 - 2999 3-1/4 x 1-7/8 x 8 4.5 16 1” FNPT x 1” FNPT E 15 - 2400 3-1/4 x 1-7/8 x 8 4.5 17 1” MNPT x 1” FNPT C , D 15 - 2999 3-1/4 x 1-7/8 x 8 4.5 17 1” MNPT x 1” FNPT E 15 - 2400 3-1/4 x 1-7/8 x 8 4.5 22 1” FNPT x 1 1/2” FNPT C , D 15 - 2999 3-3/8 x 2-3/8 x 9 10.5 22 1” FNPT x 1 1/2” FNPT E 15 - 2400 3-3/8 x 2-3/8 x 9 10.5 23 1” MNPT x 1 1/2” FNPT C , D 15 - 2999 4-1/2 x 2-3/8 x 9-5/8 11 23 1” MNPT x 1 1/2” FNPT E 15 - 2400 4-1/2 x 2-3/8 x 9-5/8 11 27 1” FNPT x 2” FNPT C , D 15 - 2999 3-3/8 x 2-3/8 x 9 10.5 27 1” FNPT x 2” FNPT E 15 - 2400 3-3/8 x 2-3/8 x 9 10.5 28 1” MNPT x 2” FNPT C , D 15 - 2999 4-1/2 x 2-3/8 x 9-5/8 11 28 1” MNPT x 2” FNPT E 15 - 2400 4-1/2 x 2-3/8 x 9-5/8 11 33 1 1/2” FNPT x 2” FNPT F 15 - 2400 4-5/8 x 2-3/8 x 10-5/16 11.5 33 1 1/2” FNPT x 2” FNPT G 15 - 2000 4-5/8 x 2-3/8 x 10-5/16 11.5 34 1 1/2” MNPT x 2” FNPT F 15 - 2400 4-7/16 x 2-3/8 x 10-1/16 11 34 1 1/2” MNPT x 2” FNPT G 15 - 2000 4-7/16 x 2-3/8 x 10-1/16 11 33 1 1/2” FNPT x 2” FNPT H 15 - 850 3 x 3 x 10-3/4 22 34 1 1/2” MNPT x 2” FNPT H 15 - 850 4-1/4 x 3 x 12 22.5 42 2” FNPT x 2” FNPT F 15 - 2400 4-5/8 x 2-3/8 x 10-5/16 12 42 2” FNPT x 2” FNPT G 15 - 2000 4-5/8 x 2-3/8 x 10-5/16 12 43 2” MNPT x 2” FNPT F 15 - 2400 4-7/16 x 2-3/8 x 10-1/16 12 43 2” MNPT x 2” FNPT G 15 - 2000 4-7/16 x 2-3/8 x 10-1/16 12 42 2” FNPT x 2” FNPT H 15 - 850 3 x 3 x 10-3/4 22 43 2” MNPT x 2” FNPT H 15 - 850 4-1/4 x 3 x 12 23 46 2” FNPT x 2 1/2” FNPT H 15 - 850 3 x 3 x 10-3/4 22 46 2” FNPT x 2 1/2” FNPT H 851 - 2000 3 x 3 x 13-1/8 28 47 2” MNPT x 2 1/2” FNPT H 15 - 850 4-1/4 x 3 x 12 23 47 2” MNPT x 2 1/2” FNPT H 851 – 2000 4-1/4 x 3 x 14-1/2 29 8 www.mercervalve.net • 1.800.833.6402 MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES INLET AND DIMENSIONS APPROX. OUTLET ORIFICE PRESSURE “A” X “B” X “C” WEIGHT CODE INLET AND OUTLET SIZE AVAILABLE LIMIT (psi) (IN.) + 1/16 (lbs.) 51 2” FNPT x 3” FNPT J 15 – 450 3-3/4 x 4-1/4 x 11-3/4 41 51 2” FNPT x 3” FNPT J 451 – 800 3-3/4 x 4-1/4 x 15-5/16 52 52 2” MNPT x 3” FNPT J 15 – 450 5-1/2 x 4-1/4 x 13-3/8 42 52 2” MNPT x 3” FNPT J 451 – 800 5-1/2 x 4-1/4 x 17-1/16 53 61 3” MNPT x 3” FNPT J 15 – 450 5-1/2 x 4-1/4 x 13-1/2 44 61 3” MNPT x 3” FNPT J 451 – 800 5-1/2 x 4-1/4 x 17-1/4 55 61 3” MNPT x 3” FNPT K 15 – 285 5-1/2 x 4-1/4 x 13-1/2 46 61 3” MNPT x 3” FNPT K 286 - 750 5-1/2 x 4-1/4 x 17-1/4 57 NOTE: Mercer Valve reserves the right to change product designs and specifications without notice. www.mercervalve.net • 1.800.833.6402 9 MERCER VALVE COMPANY, INC. Auto Seat Technology® 9100 SERIES THREADED SAFETY RELIEF VALVES CAPACITY IN SCFM OF AIR AT 60ºF AND STD ATMOSPHERIC CONDITIONS Set C D E F G H J K Pressure (psi) 0.062 0.122 0.212 0.337 0.472 0.865 1.43 2.074 15 30 60 104 165 231 424 701 1017 20 35 69 120 191 267 489 808 1172 25 40 78 136 216 302 554 916 1328 30 44 87 152 241 338 619 1023 1483 50 65 128 222 352 493 904 1495 2168 75 90 178 309 491 688 1261 2084 3023 100 116 228 396 630 883 1617 2674 3878 125 141 278 484 769 1077 1974 3264 4733 150 167 329 571 908 1272 2331 3853 5589 200 218 429 746 1186 1661 3044 5033 7299 300 320 631 1096 1742 2440 4471 7391 10720 400 423 832 1445 2298 3218 5898 9750 14141 500 525 1033 1795 2854 3997 7324 12109 17562 600 627 1234 2145 3409 4775 8751 14467 20983 700 730 1435 2494 3965 5554 10178 16826 24403 800 832 1637 2844 4521 6332 11605 19185 900 934 1838 3194 5077 7111 13031 1000 1036 2039 3544 5633 7889 14458 1100 1139 2240 3893 6189 8668 15885 1250 1292 2542 4418 7022 9836 18025 1500 1548 3045 5292 8412 11782 21592 2000 2059 4051 7040 11191 15675 28726 2400 2468 4856 8439 13415 2600 2673 5259 2800 2877 5661 2999 3081 6062 10 www.mercervalve.net • 1.800.833.6402