GE Oil & Gas 39003 Series Technical Specifications 07/2014 Masoneilan* High Performance Butterfly Valves (HPBV)
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Table of Contents Foreword.....................................................................................................................3 Rated Flow Coefficients (CV) and Pressure Recovery Coefficients (FL)........12 Features......................................................................................................................4 Standard Valve Components.......................................................................... 14 Numbering System.....................................
Features GE’s Masoneilan 39003 Series HPBV includes unique valve seal designs for metal, soft seal, and fire-safe configurations. Metal Seal Design The metal seal design incorporates an Inconel seal for higher tensile strength, a 300 series stainless steel back-up ring in the seal cavity for axial seal support, and a disc that is case hardened by nitriding.
Numbering System 1st 2nd 3 3 Actuator Type 33 Spring Diaphragm (Air to extend action only with or without auxilliary handwheel) — — Body Series 39 1st 2nd 3 9 3rd 4th 5th 3 Actuator Mounting (Type 25 Only) 0. Undefined 1. Horizontal above center. Valve opens on stem extension (airto-open action) 2. Horizontal above center. Valve closes on stem extension (airto-close action) Seat Material 1. PTFE or RTFE Seal Ring Not Assigned 3 2. Inconel Seal Ring 3. Fire-Safe Seal Ring *3.
Numbering System 1st 2nd 3 4 Actuator Type 34 Double acting or spring return piston actuator — — Body Series 39 1st 2nd 3 9 3rd Actuator Mounting (Type 25 Only) 0. Undefined *1. Parallel to pipe. Air to open action. *2. Parallel to pipe. Air to close action. 3. Perpendicular to pipe. Air to open action. 4. Perpendicular to pipe. Air to close action. 5. Parallel to pipe. Air to open action. 6. Parallel to pipe. Air to close action. 7. Perpendicular to pipe. Air to open action. 8.
General Data Flow Characteristic: equal percentage Flow Direction: bi-directional Valve Sizes ANSI Class inches mm Seal Leakage: per ANSI FCI 70-2 Class VI, PTFE, RTFE Class IV, metal seals 150 Carbon & St. St. 300 Carbon & St. St. 600(1) Carbon & St. St.
Pressure/Temperature Ratings Soft and Fire-Safe Seal Steam Service (Soft Seal only) As temperature increases, the pressure retaining capability of materials decreases. The graph below illustrates the pressure/ temperature ratings for ANSI Class 150, Class 300 and Class 600. PTFE sealed valves are rated for 50 psi saturated steam. Valves with “O” seal configuration (RTFE seal/AFLAS O-ring) are rated to 100 psi steam service.
Pressure/Temperature Ratings Metal Seal As temperature increases, the pressure retaining capability of materials decreases. The graph below illustrates the pressure/ temperature ratings for ANSI Class 150, Class 300 and Class 600. The heavy lines define the ratings of the carbon steel and stainless steel valve body (or “shell”) in conformance to ANSI B16.34. The shaded areas define the ratings of the metal seal. Seal ratings are based on differential pressure with the disc in the fully closed position.
Body Assembly Data Body Disc Type: wafer or lug with integral bonnet Sizes: 2”, 3”, 4”, 6”, 8”, 10”, 12”, 14”, 16”, 18”, 20”, 24”, 30”, 36”, 42”, 48” (50 mm-1200 mm) Materials: carbon steel ASTM A216 Gr WCB or ASTM A105 stainless steel ASTM A351 Gr CF8M or ASTM A182-F316 Connections: flangeless clamped between ANSI Class 150, 300 or 600 line flanges single flanged bolts between ANSI Class 150, 300 or 600 line flanges Ratings: ANSI Class 150 carbon steel and stainless steel 2” - 48”
Actuator Data (Model 33) – Sizes 3” – 8” (80mm – 200mm) (Model 34) – Sizes 3” – 48” (80mm – 1200mm) Type: Type: spring-diaphragm, floating stem pneumatic actuator Action: Spring-return, or double-acting scotch yoke piston Body: increasing air extends stem Bench Range: Extruded aluminum, anodized finish sizes 210 to 280 & 88 B size 7-16 psig (48-110 kPa) size 9-16 psig (62-110 kPa) Ductile Iron sizes 90 and 100 Connection: Seals: Buna-N 1/4” NPT Fail Safe Action: Pressure
Rated Flow Coefficients (CV) and Pressure Recovery Coefficients (FL) Rated Flow Coefficients (CV) The values shown are for the valve installed in the seal upstream (“SUS”) position. Degree Open/% Full CV Valve Size ANSI Class 2 3 4 6 8 10 12 14 16 18 20 24 30 10° 20° 30° 40° 50° 60° 70° 80° 90° 1.5% 6% 14% 25.2% 38% 55% 75% 97% 100% 150 1.5 6 14 25 39 56 76 99 102 300 1.4 6 13 24 36 52 71 95 100 600 1.4 5 13 23 35 51 70 90 93 150 3.
Standard Valve Components End Seal Variation Lower Packing Variation The ANSI 150 14” through 24” sizes feature a two-piece shaft design. The lower shaft utilizes an end seal in the body to prevent external leakage. The component parts include an end seal, an end cap and end cap bolts. The ANSI 150 30” through 48”; ANSI 300 14” through 30”; ANSI 600 10” through 16” sizes feature a two-piece shaft design which utilizes a lower packing seal in the valve body to prevent external leakage.
Standard Materials of Construction Metal Seal Design Carbon Steel Construction Item Number Description -20°F to +450°F (-29°C to +232°C) +451°F to +750°F (+233°C to +399°C) +751°F to +800°F (+400°C to +427°C) 2 Shaft 5 Packing PTFE 17-4 PH Stainless Steel ASTM A564 Gr 630 6 Bearings Glass-Backed PTFE 10 Body Carbon Steel A216 Gr WCB or A105 12 Disc 316 Stainless Steel A351 CF8M or A182 F316 Nitrided 14 Seal Inconel Graphite Bronze 316 Stainless Steel Nitrided Stainless Steel Constru
Standard Materials of Construction Soft Seal Design Item Number Description 2 Shaft 5 Packing 6 Bearings -100°F to +400°F (-73°C to +204°C) +400°F to +500°F (+204°C to +260°C) 17-4 PH Stainless Steel ASTM A564 Gr 630 Optional: 316 SS, Inconel 718/750, Monel, Alloy 20, Nitronic 50, Hastelloy C, and Others TFE Optional: Graphite Glass-Backed PTFE Optional: 316 SS Backed TFE, Hastelloy C Backed TFE Carbon Steel A216 Gr WCB or A105 10 Body 12 Disc 14 Seal Optional: 316 SS ASTM A351 CF8M or A182
Allowable Pressure Drops GE has created a simple actuator sizing and selection program, which allows for quick and accurate actuator sizing based on the specific service conditions. This program is designed to run in Microsoft® Excel®, and is available from your local GE sales representative. The opening screen of the sizing program is shown below. Operating variables can be selected from a number of pulldown menus.
Weights (lbs.) 150 Class Assemblies Actuator Type Valve Brack- RC210 Wt et WT Valve Type DA SR Size 3.1 4 RC220 RC230 DA SR DA 4 5.85 8 SR RC240 DA SR RC250 DA SR 10.4 10.6 15.5 20.4 26.8 RC260 RC270 RC280 DA SR DA SR DA 27 40 69 69 89 SR RC88 DA SR RCI90 DA SR RCG100 33 Actuator DA SR Yoke DA Wt 142 162 330 618 772 684 1102 32 DA 85 2 WAFER 8 12 23.1 24 LUG 11 12 26.1 3 WAFER 11 12 26.1 LUG 13 12 4 WAFER 17 12 LUG 25 2 WAFER 30 12 50 52.
Weights (lbs) 300 Class Assemblies Actuator Type Valve Brack- RC210 Valve Type Wt et WT DA SR Size 3.1 4 RC220 RC230 DA SR DA 4 5.85 8 SR RC240 DA SR RC250 DA SR 10.4 10.6 15.5 20.4 26.8 RC260 RC270 RC280 DA SR DA SR DA 27 40 69 69 89 SR RC88 DA SR RCI90 DA SR RCG100 33 Actuator DA SR Yoke DA Wt 142 162 330 618 772 684 1102 32 DA 85 2 WAFER 8 12 23.1 24 24 25.85 28 30.4 30.6 35.5 24 64 117 LUG 11 12 26.1 27 27 28.85 31 33.4 33.6 38.
Dimensions Model 34 (RC) Actuators - Dimensional Dat Double Acting Sizes 210 thru 280 Double Acting Size 100 Double Acting Size 88 Spring Return Sizes 210/230/250/270 Spring Return Sizes 220/240/260/280 Spring Return Sizes 100 Spring Return Sizes 88 39003 Series High Performance Butterfly Valves (HPBV) | 19
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Dimensions Model 33 Actuator - Dimensional Data Wafer Lug A* A** 2 3.00 3 Bolt Circle Size H J K L M N P Q RC210 1.8 5.7 3.7 11.4 7.1 2.3 2.9 1.3 RC220 5.7 5.7 3.7 11.4 7.1 2.3 2.9 1.3 RC230 2.6 7.7 5.0 13.4 7.9 2.9 4.1 1.9 RC240 7.7 7.7 5.0 13.4 7.9 2.9 4.1 1.9 RC250 3.5 11.2 6.9 19.7 12.6 3.8 5.7 2.7 RC260 11.2 11.2 6.9 19.7 12.6 3.8 5.7 2.7 RC270 5.7 20.1 10.9 31.5 15.7 6.1 8.7 4.3 6.1 8.7 4.3 19.5 39.8 8.7 4.
Notes 22 | GE Oil & Gas
Notes 39003 Series High Performance Butterfly Valves (HPBV) | 23
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