Brass Fittings and Valves

Transcription

1 Brass Fittings and Valves Catalog 3501E USA December 1999 The World Standard

2 WARNING FAILURE OR IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELATED ITEMS CAN CAUSE DEATH, PERSONAL INJURY AND PROPERTY DAMAGE. Before selecting or using any Parker hose or fittings or related accessories, it is important that you read and follow Parker Safety Guide for Selecting and Using Hose, Fittings, and Related Accessories (Parker Publication No. 4400B.1). This document and other information from, its subsidiaries and authorized distributors provide product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your application and review the information concerning the product or system, in the current catalog. Due to the variety of operating conditions and applications for these products or systems, the user, through its own analysis and testing, is solely responsible for making the final selection of the products and systems and assuring that all performance, safety and warning requirements are met. The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subject to change by and its subsidiaries at any time without notice. Offer of Sale The items described in this document are hereby offered for sale by, its subsidiaries or its authorized distributors. This offer and its acceptance are governed by the provisions stated on the separate page of this document entitled Offer of Sale. Copyright 1997,, All Rights Reserved

3 Parker Brass Fittings and Valves Quick Index SAE 45 Flared Fittings, Inverted Flared Fittings Pipe Fittings, Manifold, Metric Adapters Compression Fittings CompressAlign Fittings, MetruLok Fittings PolyTite Fittings DublBarb Fittings Prestolok Industrial PushToConnect Fittings Flow Control Valves Prestomatic Air Brake PushToConnect Fittings, Presto Cartridges Air BrakeAB and NTA Fittings, Transmission Fittings, Air Brake Hose Ends VibraLok Fittings Hose Barb Fittings, Garden Hose Fittings Ball Valves Mini Ball Valves, Plug Valves Needle Valves, Truck Valves, Drain Cocks Access Valves Bottle Gas Fittings Tube Fabricating Equipment Accessories Fluid Compatibility Guide, Metric Conversions, Numerical Index, Offer of Sale 1

4 Table of Contents SAE 45 Flared Fittings Inverted Flared Fittings Flow Control Blocking Valves Metric Flow Control Blocking Valves InLine Flow Control Valves Metric InLine Flow Control Valves... Pipe Fittings Brass Manifold Parker Brass Metric Adapters Metric Quick Exhaust Valves Metric Combination Valves Metric Pressure Sensor Valves Metric Pressure Reducing Valves Metric Silencer and Flow Control Valves Compression Fittings Prestomatic Air Brake PushIn Fittings CompressAlign Fittings Parker MetruLok Fittings Prestomatic Diesel Fuel PushIn Fittings Presto Encapsulated Cartridges Presto Manifold... Composite Prestomatic D.O.T. Fittings PolyTite Fittings Metric Prestomatic Air Brake PushIn Fittings DublBarb Fittings Air BrakeAB Fittings Air BrakeNTA Fittings Transmission Fittings Prestolok/Prestolok II Fittings Air Brake Hose Ends Parker Prestolok Metric PushIn Fittings Parker Prestolok 2 Metric PushIn Fittings VibraLok Fittings Right Angle Flow Control Valves Metric Right Angle Flow Control Valves Slow Start Flow Control Valves Hose Barb Fittings Garden Hose Fittings Metric Slow Start Flow Control Valves

5 Table of Contents Brass Ball Valves Series Male/Female Ball Valves Series Mini Ball Valves Series 200/608/ Plug Valves Series PV Brass Panel Mount Ball Valves Series UL Ball Valves Series PUL Female/Female Straight Thread Brass Ball Valve Series Solder End Ball Valves Series Needle Valves, Truck Valves, Lanyard Valve Drain Cocks/Ground Plug Shutoff... 2 Male/Female Straight Thread Ball Valves Series Brass Ball Valves Series Access Valves Ball Valves Series 590/ Brass Hose Barb Ball Valves Series 500HB Brass Ball Valves Series 600 Six Port Diversion Carbon Steel Ball Valves Series 500CS/502CS Carbon Steel Ball Valves Series 506CS Bottle Gas Fittings Tube Fabricating Equipment High Pressure Carbon Steel Ball Valves Series 500HP/506HP Stainless Steel Ball Valves Series 500SS/502SS Accessories Stainless Steel Ball Valves Series 501SS Stainless Steel SwingOut Ball Valves Series 504SS Female/Female Straight Thread Stainless Steel Ball Valves Series 506SS Rotary Actuator Ball Valves Series ACT Parker Metric Ball Valves Series BVGC Fluid Compatibility Guide Metric Conversions Numerical Index Offer of Sale Parker Metric Ball Valves Series BVGL Parker Metric Ball Valves Series MBVG Replacement Componentry Ball Valve Stem Extensions Series STX

6 Fitting Selector Chart S.A.E. part number to page PART NO. PAGE PART NO. PAGE PART NO. PAGE PART NO. PAGE PART NO. PAGE , BA BA BA BA BA BA BA 32, BA BA BA BA BA BA BA BA BA BA BA BA BA BA BA BA BA BA BA BA BA The FITTING SELECTOR CHARTS are intended as a quick reference guide and should help you choose the best fitting and tubing combination. The most common selections have been shown using the tube wall thickness indicated. It is not practical to consider all operating conditions in these charts. The appropriate data on both fittings and tubing applications should be referred to for more specific information. PAGE NUMBERS of each style fitting have been included for this purpose. If additional information is required please consult the Brass Products Division,. Metal Tubing and Pipe Material Copper Aluminum Tubing Copper Aluminum Tubing Copper Copper Aluminum Steel Tubing Tube Wall Fitting Size 1 Maximum (PSI)* Operating Pressure P arker Brass Fitting Page No. *Ratings are based upon static pressure conditions. ** RE: Page 95 for Pressure Ratings. Seamless Copper Tubing ASTMB75 (30,000 PSI Tensile Strength). SAE J525 Welded Tubing (Doubled Flared). 2,800 1,900 1,400 1,200 1, ,000 1,500 1,500 1,200 1,500 1, S AE 45 Flare Inverted Flare C ompressalign P olytite with Brass Sleeve VibraLok** Air Brake VibraLok** Compression VibraLok** S AE 45 Flare Inverted Flare

7 Fitting Selector Chart Thermoplastic Tubing Material Parflex P arflex P/ N Tube Wall Fitting Size Maximum (PSI)* Operating Pressure Parker Brass Fitting Page No. Polyethylene Tubing Nylon Nylon (SAE J844) (Air Brake) Vinyl Polypropylene Polyurethane E E E E E E E E E E E E NN2016 NN3025 NN4035 NN5040 NN6050 NN8062 PFT4A PFT6B PFT8B PFT10B PFT12B PV431 PV531 PV641 PV861 PP PP PP PP PP PP PP U U U U U U U U U U U U U U U / / / / / 2 85 U /16 U / 4 DublBarb* 50 P olytite 42 Compression CompressAlign P restolok Compression CompressAlign P restolok N TA Prestomatic P olytite 42 CompressAlign Compression P restolok Tube support no. 63PT is recommended. Not required for nylon tube size &. *Ratings are based on static pressure conditions Use 60PT sleeve on tube sizes " and above

8 Manufacturing Techniques Parker Extruded fittings Hexagon, round and shaped bars are extruded in the configuration required, drawn to size, cut to length and straightened. First a solid round billet (8 to 12 inches in diameter) is heated to the pliable state and forced by pressure of approximately 80,000 pounds per square inch through a die. The resulting continuous length of bar is cooled and then drawn through dies to the desired external size. (The drawing process also controls the temper.) After straightening, the bar is ready for machining. The process produces a dense, nonporous material somewhat stronger in the longitudinal direction due to an orientated flow of the grain. Material used for Parker Brass Fittings (Reference SAE J461) Straight bodies: barstock CA 360 or CA 345 Shape bodies: extruded barstock CA 360 Shape bodies: forged CA 377 Nuts: barstock CA 360 Nuts: forged CA 377 Parker Forged Fittings Material for forgings is extruded in round bars, cut to length and straightened. (At this point in the process, forging rod differs from round extruded machinable bars only in temper and chemical properties.) After straightening, the bars are cut again into slugs (short lengths), reheated to the pliable state and pressed under a pressure of approximately 25,000 pounds per square inch between upper and lower die cavities. After cooling the flash is trimmed away and the forging blank is ready for machining. This process of forming under extreme pressure produces a uniformly dense material of exceptional strength. Because grain flow follows the contour, the fitting has high impact strength and is more resistant to mechanical shock and vibration. Of the major brass fittings producers, only Parker offers elbows and tees machined from both extruded and forged shapes. Thread Specifications Dryseal Pipe Threads All dryseal pipe threads are manufactured in accordance with the American National Standards Institute (ANSI) B specification and designed to seal pressure tight joints. The threads may incorporate the NPTF (National Standard Pipe Taper Fuel and Oil), PTFSAE Short, PTFSPL Short or PTFSPL Extra Short form. Dryseal threads are used on brass products found within this catalog. Use of a thread sealant is recommended. NonDryseal Pipe Threads All nondryseal pipe threads are manufactured in accordance with the American National Standards Institute (ANSI) B specification. These tapered pipe threads are used on our carbon and stainless steel products. Use of a thread sealant is recommended. Dryseal Pipe Thread Metal to metal contact. Crests of thread are crushed by the roots when wrenchtightened to form seal. Unified Threads All threads in the columns headed Straight Thread found within this catalog are manufactured in accordance with the American National Standards Institute (ANSI) B1.1 specification. NonDryseal Pipe Thread Flanks are in contact with possible clearance between the roots and crests. Will not prevent spiral leakage 6

9 Thread Specifications British Standard Pipe Threads BSPT and BSPP Pressure Tight The British pipe threaded products found within this catalog intended for use where pressure tight joints are made on the threads are manufactured in accordance with British Standard (BS) 21 and International Standards Organization (ISO) 71. The threads are designated as follows: Rp: Internal parallel Rc: Internal taper Rs: Special external parallel R: External taper Use of a thread sealant is recommended with the R series thread. An elastomeric peripheral seal should be used with the Rs thread. NonPressure Tight All British Standard parallel pipe threads manufactured in this catalog according to BS2779 and ISO 2281 are intended for use where pressure tight joints are not made on the threads. An elastomeric peripheral seal should be used. These threads are designated as follows: G: Internal Thread GA, External thread, tight tolerance classification GB, External thread, general purpose and assumed if no classification designation is given BS21 British Standard Pipe Thread for Pressure Tight Joints Metal to metal contact provides seal as tapered thread is wrenchtightened. BS2779 British Standard Pipe Thread for NonPressure Tight Joints Thread tolerances allow for possible clearance between threads. Will not prevent leakage paths. Pipe Thread Assembly The two British Standard pipe thread forms used for Parker s standard product are manufactured in a tighter tolerance range than required by the standards in order to facilitate the assembly and mating of fittings produced by the two different standards. In general, BS21 threads do not necessarily mate with BS2779 threads at tolerance overlap conditions, but fittings located within this catalog can be assembled as follows: External Thread Mating Internal Thread GBS2779 (parallel) GBS2779 (parallel) RpBS21* (parallel) RsBS21 (parallel) RpBS21 (parallel) GBS2779 (parallel) RBS21 (taper) RpBS21 (parallel) RcBS21 (taper) GBS2779 (parallel) *This thread must be manufactured within a reduced tolerance range to always assemble with the G series external thread. British Standard ISO Metric Screw Threads They are commonly used in miniature pneumatic applications because of the availability of small thread diameters and are also used extensively in the automotive industry. There are two forms of sealing on metric screw threads. Oring sealing into a profiled port in accordance with ISO Peripheral sealing with a copper or bonded washer in accordance with ISO 261 and 262. Peripheral sealing of parallel threads Pressuretight joints of screwed connections with parallel threads are achieved by placing a seal between the two machined faces Flat seals Washers and rings are manufactured in many different materials including copper, aluminium, fiber, plastics, etc. The tightening torque at assembly must be carefully selected so as to avoid compressing the seal to the point of extrusion. As a general rule, the fitting should be tightened with an additional wrench turn from the fingertight position. Orings Depending upon the configuration of the female port or male thread, ORing seals are fitted with or without backup washers, and can be fully retained in a captive seal. 7

10 U.L. Listed Fittings U.L. LISTED FITTINGS Many of the Brass Products Division s fittings have been listed by the Underwriter s Laboratory. The listings fall under 1 of 5 categories, depending upon application. Underwriter s requires that the smallest unit package carry the U.L. symbol and each carton be printed in accordance with the specification of each category. Fittings requiring gas listing must be stamped with the identification symbol G and our trademark. FLAMMABLE LIQUID APPLICATION MARINE APPLICATION All cartons containing U.L. approved fittings for flammable liquid and marine applications will be labeled with the appropriate U.L. listing at no extra charge. The fitting will not be stamped with the UL or G symbols. GAS MANUFACTURED, NATURAL AND L.P. (LIQUEFIED PETROLEUM) REFRIGERATION APPLICATION U.L. listed fittings for gas or refrigeration application will be furnished only when specified on purchase order. Fittings will be stamped with the G symbol and cartons will be labeled with the appropriate U.L. listing. ORDERING INSTRUCTIONS FOR U.L. LISTINGS The Brass Division labels all cartons with the appropriate U.L. listing. The gas identification symbol G will be stamped on each fitting only when the listing is required and specified on the purchase order. No G Marking Required List of U.L. Fittings G Marking Required FITTINGS, FLAMMABLE LIQUID FITTINGS, REFIGERATION 1F 2GF 3GF 14FL 14FSV 14FSX 41FL 41FS 41FX 41IF 41IFS 42F 42IFHD 46F 46IFHD 48F 48IFHD 2GF 3GF 14FL 42F 60C 61C 61CA 61CL 61NCA 62C 62CA 62CABH 62CBH 66C 66CA 68C 68CA 144F 145F 147F 149F F 151F 1F 159F 164C 164CA 165C 165CA 168C 168CA 169C 169CA 170C 170CA 171C 171CA 172C FITTINGS, FUEL EQUIPMENT, 46F 48F 144F 145F 147F 149F F 151F 172CA 176C 176CA 177C 177CA 244F 244IFHD 245IFHD 249F 249IF 249IFHD 250IFHD 251IFHD 252IFHD 2IFHD 256IF 259IFHD 1F 159F 639F 640F MARINE 264C 264CA 265C 265CA 269C 269CA 270C 270CA 639C 639CA 639F 640F 660FHD 661FHD 664FHD 660FHD 661FHD 664FHD 1F 2GF 3GF 14FL 14FSV 42F 46F 48F 1F 2GF 3GF 14FL 14FS 14FSV 14FSX 41IF 41IFS 42F 42IFHD 46F 46IFHD 144F 145F 147F 149F F 151F 1F 159F FITTINGS, 48F 48IFHD 144F 147F 149F F 151F 151F 1F 159F 244F 244IFHD 249F GAS 244F 249F 639F 640F 660FHD 661FHD 664FHD 249IFHD 250IFHD 251IFHD 252IFHD 2IFHD 259IFHD 639F 640F 660FHD 661FHD 664FHD V500PUL4 V500PUL6 V500PUL8 V500PUL12 V500PUL16 SHUTOFF VALVES, FLAMMABLE LIQUIDS, LP GAS AND COMPRESS GAS S 2002AB FITTINGS AND TEE CHECKS, 2002ABLH LP GAS

11 45 Flares for Tubing In order to properly flare copping tubing for use with Parker 45 Flared Fittings and Inverted Flared Fittings, the following procedures and specifications should be met in preparation and makeup of flares. FLARING INSTRUCTIONS 1) CUT TUBE WITH TUBE CUTTER: To minimize the burr and workhardening, use a light feed on the cutting wheel and make several revolutions. 2) REAM THE TUBING: Cutting with a tube cutter will always create a burr. The burr must be removed to obtain maximum sealing surface. Remove only the burr, do not remove material from the original wall thickness. Also clean the tube end thoroughly to remove burrs. 3) FLARE TUBING: Flare with a compression or generating type flaring tool. Follow tool manufacturer s instructions for: (A) positioning the tube in tool and (B) for the correct number of turns on the feed handle. 4) INSPECT TUBING: The flare cone should be checked for a smooth surface on the I.D. of the cone and measure with micrometer over largest O.D. for proper size. (See dimensions below for flare size for each tubing size.) FLARE SEAT A B D TUBE OD SLIGHT FLAT PERMISSIBLE Nominal Tube in 9/16 1 A Single Flare Diameter in B Single Flare Radius in D Single Flare Wall Thickness M ax. M in. ± 0.01 Max in S AE 45 Flared Inverted Flared Straight Thread Size Comparison Chart Tube O.D. 1/ 4 3/ 8 1/ 2 5/ 8 3/ 4 7/ Air Brake/NTA Std. Comp./ CompressAlign PolyTite VibraLok V510 Ball Valves /16 17/32 9/16 9/16 11/ / / / / / / /

12 Metric Fitting Nomenclature Parker fitting part numbers are constructed from symbols that identify the size, shape or style, type and material of the fitting. FITTING TYPE M MetruLok P PrestoLok FITTING MATERIAL B Brass K Plastic F 3 B M B 4 FITTING STYLE ASSEMBLED FITTING TUBE SIZE PORT END THREAD SIZE RANGES B C C6 CD CD43 D DD DD44 E F FF FG FF33 FF44 FG FG43 FN G GG44 H HHP HHP3 HP3 J K KMM00 KMM004 MMO MMO444 MMS MMS443 PN PTR34 PTR44 R R6 S S6 T T2HF T2HG T23 T23HF T24HG T28HF TE TR W WE WGG WGG44 Nut 90 male elbow connector 90 male elbow connector, swivel 90 male/female elbow adapter 90 male/female BSPT/BSPP adapter 90 female elbow connector 90 female elbow adapter 90 female BSPP elbow adapter (DD4 in USA) 90 elbow union connector Straight thread stud connector (male connector) Straight thread long connector or male straight adapter Male to female adapter, straight Male BSPT straight adapter Male BSPP straight connector Male/female jump size adapter Male/female BSPT/BSPP jump size adapter (F3G4 in USA) Cap Female straight connector Female BSPP straight adapter (GG4 in USA) Straight union connector Hollow hex head plug BSPT hollow hex head plug BSPT hollow hex head plug Union tee connector Union cross connector Female cross adapter Female BSPP cross adapter Female tee adapter Female BSPP tee adapter Female/female/male tee adapter Female/female/male BSPP/ BSPP/BSPT tee adapter Plug Male/female BSPT/BSPP reducing adapter Male/female BSPP reducing adapter (PTR4 in USA) Male stud run tee connector Male run tee connector, swivel Male stud branch tee connector Male branch tee connector, swivel Sleeve Standpipe to male Standpipe to female Insert (for thin walled or plastic tube) Standpipe to male BSPT Standpipe to female Standpipe to metric straight thread Tube end size jumper Tube end reducer Straight bulkhead union connector 90 bulkhead union elbow connector Straight female bulkhead adapter Straight female BSPP bulkhead adapter (WGG4 in USA) Without THREAD TYPE (PORT END) Without NPT (brass, stainless) NPTF (steel) 2 NPTF 3 BSPT (male only) 4 BSPP (male or female) 40 BSPP ORing and retaining ring (male) only 41 BSPP cutting seal (male only) 6 Swivel nut (swivel end) 63 Adjustable swivel connector with BSPT thread 64 Adjustable swivel connector with BSPP thread 68 Adjustable swivel connector with metric parallel thread 69 Adjustable swivel connector with metric taper thread 7 (Metric taper in USA) 8 Metric parallel 80 Metric parallel ORing and retaining ring (male only) 81 Metric parallel cutting seal (male only) 85 Metric parallel Eolastic seal (male only) 0 With ORing B Unassembled fitting. i.e. fitting adapter for use with hose fittings, etc. Assembled fitting except for Prestolok upgraded versions (plastic and brass) DASH TUBE NO. O.D. 4 4mm 6 6mm 8 8mm 10 10mm 12 12mm 14 14mm 16 16mm 18 18mm 20 20mm 22 22mm 8 METRIC 3 4 STRAIGHT NPT BSPT BSPP THREAD 1/16 M3X0.5 M5X0.8 M10X1 M12X1,5 M14X1,5 1 M16X1,5 1. M18X1,5 1. M22X1,5 2 10