ins LET-LOK (IMPERIAL) TUBE FITTINGS Page About Twin Ferrule Compression Fittings 2 Installation Instructions 3

Transcription

1 ins bout win Ferrule Compression Fittings 2 nstallation nstructions 3 Conventions mperial Metric Page 4 32 ndex to et-ok mperial Fittings 4-5 -OK (MPR) UB FGS ndex to et-ok Metric Fittings mm ndex to Ham-et Valves 33 lphanumeric ndex 50 Z ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 1

2 -OK SCRPO -OK FRRU UB COMPRSSO FGS H HM- GROUP he HM- Group has produced high quality tube and pipe fittings in various materials for high pressure applications since its establishment in For more than five decades, through tremendous efforts in research and development, HM- has gained an excellent reputation as a leading manufacturer of high pressure instrumentation products. he -OK range of connectors has been developed to fill the rapidly increasing demand for tube fittings suitable for high pressure use in environments such as petrochemical, fluid, power, nuclear, electronic, as well as other major industries. -OK tube fittings have been carefully manufactured and tested to withstand the demands of high performance tube fittings, such as high pressure, impulse, vibration, vacuum and temperature. hese tube fittings are manufactured to exacting tolerances using the most modern and advanced computerised automation. One of the main conditions required to producing these precision machined fittings is the maintenance of stringent quality control in conjunction with skilled craftsmen. ube ut 4 Body 1 HO -OK ORKS he -OK tube fitting is a mechanism used for both sealing and gripping tubing. he mechanical advantage and geometry of the fitting produces a leak-tight assembly. o assemble, simply insert the tube into the complete assembly until the tube bottoms-out against the internal shoulder of the fitting body. he two ferrules are driven forward between the nut and fitting body using the mechanical force created by rotating the nut clockwise. he back ferrule (3) is driven against the tapered rear of the front ferrule (2) and the front ferrule is driven by force into the tapered mouth of the body. he rear ferrule is swaged radially inwards on the tube while lifting the front ferrule out to form a full faced seal on the tapered surface of the body. he 1¼ turns of the nut from the finger tight position assure consistent drive of the sealing ferrules. his ensures an effective seal against high pressure as well as ultra high vacuum conditions. Front Ferrule 2 Back Ferrule 3 2 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

3 -OK SO SRUCOS -OK fittings as supplied are fully assembled, finger tight. isassembly before use can allow the entry of dirt or other particles. 1. nsert the tubing into the et-ok fitting. Check that the tube rests firmly on the fitting shoulder and that the nut is finger tight. t this point it is recommended that a scribe mark be drawn on the hex of the nut extending onto the fitting body. his mark will serve as an indicator for the starting point and proper pull-up. 2. ighten the nut. (see Fig. & B) 1¼ turns of the nut is required for 1/4 (6 mm) and larger. ¾ turns of the nut is required for 3/16 (4 mm) and smaller 1 0 3/4 1/4 11/4 1/2 Figure Reassembly nstructions et-lok connections may be disconnected and remade repeatedly, without loss of leaktight seal. 1. Before disconnecting, mark the position of the nut in relation to the fitting body. 2. o reassemble, use a wrench to tighten nut to original position. 3. ighten slightly with wrench until a slight rise in torque is felt. 0 3/4 1/4 1/2 Figure B ube Handling Scratches on the tube might cause leaks. t is, therefore, important to handle the tube carefully to reduce the risk of leaks. Some precautions to be taken: 1. ubes must not be dragged on the floor. 2. ubes must not be dragged out of a tubing rack, especially in case of large O tubes. Copper ubing f using copper tubing from a roll, hold the end of the tube and roll the roll outwards whilst allowing the tubing to rest on a flat surface. nspection Gauge Use: his is a o-go gauge and should be used as follows: 1. Make up the fitting according to the following instructions: 1/4 inch (6mm), 3/8 inch, 1/2 inch (12mm) - make up 1.1/4 turns from finger tight. Gauge does not enter gap...good. nspection Gauge GPGUG-0408 Gauge enters gap...o good, tighten further 2. Check gap between nut and body, using the appropriate sized gauge. f the gauge slides easily into the gap, tighten the nut further until gauge can not enter the gap. 3. he gauge should only be used on initial fitting make up. -OK SO ube Cutting wo different methods can be used to cut tubes: ube Cutter Hacksaw 1. ube Cutter o attain a leak free connection, the tubing must be cut squarely. good quality tube cutter with the appropriate blade for the tubing material is recommended. o not try to reduce the time of cutting by taking deep cuts with each turn of the cutter. his will work harden the tube. he end of the tube must be deburred to avoid damage to the fitting and to ensure that the tube reaches the bottom of the fitting. 2. Hacksaw Cutting n order to cut the tube with a hacksaw and get square ends, the tube must be cut with guide blocks. his method of cutting necessitates deburring of the tube ends. arning o not hold the tube in a vice in the place where it will be inserted into the fitting (the vice will leave a mark on the tube that may cause leaks, and might cause ovality). 4. he gauge is suited only to use only with 1/4 inch (6 mm), 3/8 inch, 1/2 inch (12 mm) tube for make up to 1¼ turns. For Safety n applications where severe conditions and high pressure exist, we recommend the following installation procedures: 1. Check that the nut is finger tight. 2. nsert the tube (up to the shoulder). 3. Rotate the nut with a wrench until the tube does not rotate freely 4. Mark position of the nut. 5. Rotate the nut 11/4 turns. his method ensures that even if the tube O.. is at the minimum tolerance, the ferrules will be in contact with the tube for the full 1¼ rotation. ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 3

4 -OK (MPR) PCOR X -OK FRRU UB COMPRSSO FGS PROUC CO XMP Signifies ndustrial nstrumentation 768 Fitting ype (Male Connector) S = B = Brass = eflon Material s are as listed in this Catalogue. he Codes allow easy identification of the type, configuration, and material of the fittings, as well as the applicable tube and thread sizes. Fittings are supplied fully assembled. he is always referenced first, followed by the pipe size. n the event both connections are tubing, specify the largest size first. Consult the able below for assistance. Size Combination ube O Pipe hread or ube O /16 1/ /16 1/ /8 1/ /8 1/ /8 1/ /16 1/ /16 1/ /4 1/ /4 1/ /4 1/ /4 3/ /4 1/ /4 3/ /16 1/ /16 1/ /16 3/ /16 1/ /8 1/ /8 1/ /8 3/ /8 1/ /8 3/ / /2 1/ /2 1/ /2 3/ /2 1/ /2 3/ / /8 1/ /8 3/ /8 1/ /8 3/ /4 1/ /4 3/ / one = ube all ends = P hread B = BSP hread P = BSPP hread J = JC / hread nd Connection BOU -OK How it orks COMPOS - 04 (as ash Size) is always first to be described 06 hread ash Size (number of 1/16ths of an inch) 768BB-0406 ube to Male Brass Connector to suit 1/4 ube and with 3/8 BSP hread SO UB ube nsert ut Back Ferrule Front Ferrule Ferrule Set ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

5 -OK FRRU COMPRSSO FGS UB O UB UO Straight ube Union Reducing Union Straight Bulkhead Union Union lbow Union ee Reducing Union ee 4-way Cross Piece Port Connector Reducing Port Connector ube Reducer 764R P M UB O M PP Male Connector UB SUB COCOR Male Pipe eld Connector Male Connector S Male lbow Male Run ee OB OK (MPR) PCOR X Male Branch ee ube to Male Pipe daptor Bulkhead Male Connector Female Connector Female lbow UB O FM PP M M Female Run ee Female Branch ee ube to Female Pipe daptor Bulkhead Female Connector -OK to JC / Male daptor UB O JC / FR 771F F F F F 29 -OK to JC / Male Bulkhead CP, PUG & HOS Cap Plug ube to Hose Connector 774F MRC UB FGS & VVS BG PG 32 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 5

6 -OK UB -OK UB nnealed 304 or 316 stainless steel tubing complying with SM 213, 269 or equivalent specifications. Based on ultimate tensile strength of 75,000 psi (5167 bar). For metal temperatures from 20 F to 100 F (-29 C to 37 C) Suggested ordering information: Fully annealed high quality (ype 304 or 316) stainless steel hydraulic tubing SM 269 or 213 or equivalent, seamless or welded and drawn with a hardness of Rb80 or less. ubing should be without scratches and suitable for flaring and bending nnealed copper seamless tubing complying with SM B68 and SM B75 specified in temper designation 060. Based on ultimate tensile strength 30,000 psi (2067 bar). For metal temperatures from -20 F to 100 F (-29 C to 37 C) Suggested ordering information: High quality soft annealed seamless copper tubing SM B75 or equivalent able 1: SSS S UBG HCKSS OF UB CHS (mm) ubing O mm ins. 1/16" (0.25) 5600 (0.30) 6860 (0.35) 8150 (0.40) 9480 (0.50) (0.71) (0.89) (1.24) (1.65) (2.10) (2.41) (2.77) (3.05) (3.40) (3.96) (4.77) 2 1/8" /16" /4" /16" /8" /2" orking pressure (psig) for /8" seamless tubing /4" Multiply pressure rating by for single welded tubing 22 7/8" Multiply pressure rating by " for double welded tubing ¼" ½" able 2: COPPR UBG HCKSS OF UB CHS (mm) ubing O mm ins. (0.71) (0.89) (1.24) (1.65) (2.10) (2.41) (2.77) (3.05) 2 1/8" /16" /4" /16" /8" /2" /8" /4" /8" " o determine allowable pressure at higher temperatures, multiply allowable working pressure from ables 1 & 2 by the factor shown in able 3 For example: he allowable pressure for ype 316 stainless steel, size 1/2 O x.049 wall at 800 F (427 C) would be equivalent to 3750 psi x 0.79 = psi able 3: FCORS US O RM OB PRSSUR V MPRURS eg F eg C..S Copper Gases are characterised by small molecules which can escape through the smallest leak path. For gas applications, it is therefore recommended to select tubing with greater wall thickness. able 4 shows the recommended wall thicknesses for greater safety and efficiency able 4: GS PPCO UBG ubing O.. Min. ominal all hickness inch ins. mm 1/8" /16" /4" /16" /8" /2" /8" /4" /8" " RG! For Your Safety he system designer and user have the sole responsibility to select products suitable for their special application requirements to ensure the proper installation, operation and maintenance of the product. pplication details, material compatibility and product ratings should all be considered in the individual selection. mproper selection or use of products can cause property damage or personal injury. 6 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

7 -OK PRSSUR RGS PRSSUR RGS Pressure Ratings for HM- ube Fittings o ensure leak-tight systems, it is important to carefully select high-quality tubing (see page 6 - llowable working pressure). Pipe nd hread (P and SO 7) Pressure Ratings llowable pressure for male and female tapered pipe thread ends, 316 and Brass. B 6: PRSSUR RGS P / SO Pipe Size inch 316 Brass Male Female Male Female 1/ / / / / / / / ote: f pressure on -OK end is higher than the pipe side, then pipe side needs heavier wall thickness of tapered pipe thread side. psi Pressure Ratings for nd Fittings per S J1926 (OB) Surrounding emperature Pressure ratings are based on S J1926 at surrounding temperature. B 7: PRSSUR RGS (OB) 316 S J1926 hread Size onpositionable Positionable inch psi 5/ / / / / / / / / / / / ote: 37 FR () and O ends can have lower pressure -OK (MPR) PRSSUR RGS O-Seal Pressure Ratings (page 19) to 3000 psi. Positionable, SO/BSP Parallel hread (G) Pressure Ratings Pressure ratings are at surrounding temperature. B 8: PRSSUR RGS (G) SO / BSPP Male Pipe size 316 inch psi 1/ / / / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 1 7

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9 -OK COMPOS UB SR ube nsert (inch) Brass * 1 ube.. Minimum opening ins mm ins mm ins mm 760S B-0302 * 3/ / S B-0402 * 1/ / S B-0417 * 1/ S B-0403 * 1/ / S B-0502 * 5/ / S B-0503 * 5/ / S B-0504 * 5/ / S B-0603 * 3/ / S B-0604 * 3/ / S B-0804 * 1/ / S B-0806 * 1/ / S B-1006 * 5/ / S B-1008 * 5/ / S B-1208 * 3/ / S B-1210 * 3/ / S B-1612 * / * ndent items available to order -OK (MPR) COMPOS U 761 Brass 761 ut (inch) rench Flat ins mm ins mm ins mm 761S-01 * 761B-01 * 1/ / S B-02 1/ / S-03 * 761B-03 3/ / S B-04 1/ / S B-05 * 5/ / S B-06 3/ / S B-08 1/ / S B-10 * 5/ S B-12 3/ / S B / * ndent items available to order ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 9

10 -OK (MPR) COMPOS -OK COMPOS FRRU S 760 FRO FRRU Brass eflon 760 Ferrule (inch) Stick Sets 760S B * ferrule set contains one front ferrule and 760S B * one back ferrule x 10 sets housed on a single stick. 760S B he stick provides a safe and easy method 760S B * of storage as well as an easy and correct way to slide off a ferrule set directly onto 760S B tubing. 760S B he risk of damage to individual ferrules 760S B-10 * * is greatly reduced, and assembly errors avoided through their use. 760S B eflon ferrules are for use with glass or 760S B polycarbonate tube applications. * ndent items available to order 760 Front Ferrule (inch) ncluded in ncluded in ncluded in Brass Set eflon Set Set ins mm 760S B / S B / S B / S B / S B / S B / S B / S B / S B Please note that front and back ferrules are supplied only as part of the sets detailed above. nformation is for reference purposes only BCK FRRU 760 Back Ferrule (inch) ncluded in ncluded in ncluded in Brass Set eflon Set Set ins mm 760S B / S B / S B / S B / S B / S B / S B / S B / S B Please note that front and back ferrules are supplied only as part of the sets detailed above. nformation is for reference purposes only 10 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

11 -OK UB O UB UOS UO 762 RUCG UO 763 Product Code Stainless Steel Product Code Brass 762 Union ube (inch) to ube (inch) Minimum opening rench Flat ins mm ins mm ins mm ins mm ins mm ins mm 762S B-02 1/ / S B-03 3/ / S B-04 1/ / S B-05 5/ / S B-06 3/ / S B-08 1/ / S B-10 5/ / S B-12 3/ / S B / Reducing Union ube (inch) to ube (inch) 1 1 Stainless Brass Minimum rench Flat Steel opening ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 763S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / OK (MPR) UB O UB UOS ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 11

12 -OK (MPR) UB O UB UOS -OK UB O UB UOS BUKH UO 774 UO BO Bulkhead Union ube (inch) to ube (inch) Product Product 1 1 Panel Hole Max. Panel Code Code Minimum rench Flat rill Size hickness Stainless Brass opening Steel ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 774S B-04 1/ / S B-06 3/ / S B-08 1/ / S B-12 3/ / S B / Union lbow ube (inch) to ube (inch) Product Product rench Code Code Flat Stainless Brass Steel ins mm ins mm ins mm ins mm ins mm ins mm 765S B-02 1/ / S B-04 1/ / S B-06 3/ / S B-08 1/ / S B-10 5/ / S B-12 3/ / S B / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

13 -OK UB O UB UOS RUCG UO 764R UO R Reducing ee - ll ube (inch) Product Code Stainless Steel Minimum rench Flat 1 opening ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 764RS / / ote: Many combinations of this fitting are available to order on an indent basis. Please refer Pirtek Product Code Brass Union ee - ll ube (inch) rench Flat ins mm ins mm ins mm ins mm ins mm ins mm 764S B-02 1/ / S B-04 1/ / S B-05 5/ / S B-06 3/ / S B-08 1/ / S B-10 5/ / S B-12 3/ / S B / OK (MPR) UB O UB UOS UO CROSS Union Cross - ll ube (inch) Product Product Code Code Stainless Brass rench Flat Steel ins mm ins mm ins mm ins mm ins mm ins mm 7102S B-02 1/ / S B-04 1/ / S B-06 3/ / S B-08 1/ / S B-12 3/ / S B / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 13

14 J -OK (MPR) UB SUB COCORS -OK UB SUB COCORS POR COCOR 767P 1 J RUCG POR COCOR 767M M 767P Port Connector - Connects qual (nch) et-ok Ports J ins mm ins mm ins mm ins mm ins mm 767PS-04 1/ PS-06 3/ PS-08 1/ PS-12 3/ PS /4 UR ssembly instructions 1/4 UR 767M Reducing Port Connector - Connects Unequal (nch) et-ok Ports 1 J M ins mm ins mm ins mm ins mm ins mm ins mm ins mm 767MS / / MS / / MS / / MS / / ighten 1/4 turn only where no tube deformation is involved 11/4 UR 1/4 UR ssembly instructions 14 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

15 -OK UB SUB COCORS RUCR 767 Brass 767 Reducer - ube (inch) to Stub (inch) 1 ins mm ins mm ins mm ins mm ins mm ins mm ins mm 767S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / S B / / / S B / / UO RUCR xample: Heat exchanger tee made with et-ok tube fittings 1.1/4 UR (450º) OY 1 -OK (MPR) UB SUB COCORS BUKH RUCR Bulkhead Reducer - ube (inch) to Stub (inch) Product Product Code Code Minimum rench Flat Stainless Brass opening Steel ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 774S B-04 1/ / / S B-06 3/ / / S B-08 1/ / / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 15

16 -OK (MPR) UB O M PP -OK UB O M PP M COCOR (BSP) 768*B Brass 768*B Male Connector - Connects ube (inch) to Male BSP hread (BSP) idth cross Hex PS O: Pirtek stock Male Connectors in the following configurations, all of which are documented in these pages BSP P BSPP JC / Other forms that are are available to order include: Butt eld Socket eld ins mm ins ins mm ins mm ins mm ins mm ins mm 768SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB R-3/ / SB BB R / Reference Specifications: - SO 2999 BS - 21 JS - B0203 SO - 7/1 - BSP- 55 hread ngle Pitch P is measured in hreads Per nch (P) runcations of root and crest are round aper angle P 55 'R' marked on Hex 16 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

17 -OK UB O M PP M COCOR (P) 768* Brass 768* Male Connector - Connects ube (inch) to Male P hread (P) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm 768S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S / / S B / / / S B / / / S B / / / S B / / S B / / S B / / S B / OK (MPR) UB O M PP Reference Specifications: 60 hread ngle Pitch P is measured in hreads Per nch (P) runcations of root and crest are flat aper angle 1 47 merican Standard Pipe hread (P) P (ational Pipe apered) is made to 1 47 specifications outlined in S B P 60 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 1 17

18 -OK (MPR) UB O M PP -OK UB O M PP M COCOR (BSPP) 768*P 768SP Male Connector - Connects ube (inch) to Male BSPP hread (BSPP) K idth cross Hex M ins mm ins mm mm ins mm mm mm mm mm 768SP / G-1/ / SP / G-3/ / SP / G-3/ / SP / G-1/ / SP / G-1/ / SP / G-3/ / SP / G-1/ / SP / G-3/ / SP G / ote: Bonded Seal (owty asher) is required to provide a seal M K Reference Specifications: - SO 228/1 BS JS - B0202 SO - 228/1 - BSP-P 55 hread ngle Pitch measured in hreads Per nch (P) runcation of root and crest are round iameter measured in inches P ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

19 -OK UB O M PP M PP BU COCOR 768 Butt eld w H 37.5 F 768 Male Pipe Butt eld Connector - ube (inch) F Pipe Size Min. Opening idth cross Hex H ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 768S / / / S / / / S / / / S / / / S / / / S / Socket eld 768 Male ube Socket eld Connector - ube (inch) C Min. Opening idth cross Hex M UB SOCK COCOR 768 F H ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 768S / / S / / S / / S / / S / / S / ote: ll the above are indent items available only to order. Please refer Pirtek C H F -OK (MPR) UB O M PP M COCOR S / MS 768OB H BS Code uro 90 Viton O-Ring 768OB Connects ube (inch) to S / MS Straight hread Boss hread Size U idth cross Hex H ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 768OBSM / / / OBSM / / / OBSM / / / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 19

20 -OK (MPR) UB O M PP -OK UB O M PP M BO (BSP) 769*B Brass 769*B Male lbow - Connects ube (inch) to Male BSP hread (BSP) idth cross Hex 1 1 ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 769SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB R / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

21 -OK UB O M PP M BO (P) 769* Brass 769* Male lbow - Connects ube (inch) to Male P hread (P) idth cross Hex 1 1 ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 769S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / OK (MPR) UB O M PP ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 21

22 -OK (MPR) UB O M PP -OK UB O M PP M RU 771* P BSP 771 Male Run ee - Connects ube (inch) to Male P or BSP hread (P) (BSP) idth cross Hex 1 1 ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 771S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / ote: his range of fittings is typically stocked as P. Refer to Pirtek for availability of BSP fittings. M BRCH 772* Male Branch ee - Connects ube (inch) to Male P or BSP hread 1 P BSP (P) idth cross (BSP) Hex ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 772S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / ote: his range of fittings is typically stocked as P. Refer to Pirtek for availability of BSP fittings. 22 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

23 -OK UB O M PP UB O M PP POR 739M 739M Male daptor - ube (inch) to Male Pipe P or BSP hread P BSP (P) idth cross Hex (BSP) ins mm ins ins mm ins mm ins mm ins mm 739MS MSB / / / MS MSB / / / MS MSB / / / MS MSB / / / MS MSB / / / MS MSB / / / MS MS / / / MS MSB / / / MS MSB / / / BUKH M COCOR 774M 1 -OK (MPR) UB O M PP 1 P BSP 774M Bulkhead Male Connector - Connects ube (inch) to Male P or BSP hread (P) (BSP) idth cross Hex 1 1 Panel Hole rill Size Max. Panel hickness ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 774MS MSB / / / / MS MSB / / / / MS MSB / / / / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 23

24 -OK (MPR) UB O FM PP -OK UB O FM PP FM COCOR (BSP) 766*B FM COCOR (P) 766* 766*B Female Connector - Connects ube (inch) to Female BSP hread Brass (BSP) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm 766SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-1/ / SB BB / R-3/ / SB BB / R-3/ / SB BB R / Female Connector - Connects ube (inch) to Female P hread Brass (P) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm 766S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / / S B / / S B / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

25 -OK UB O FM PP FM COCOR (BSPP) 766*P 766*P Female Connector - Connects ube (inch) to Female BSPP hread (BSPP) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm 766SP / G-1/ / SP / G-1/ / SP / G-3/ / SP / G-1/ / SP / G-3/ / SP / G-1/ For thread specifications, refer page 16 -OK (MPR) UB O FM PP ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 25

26 -OK (MPR) UB O FM PP -OK UB O FM PP FM BO * Female lbow - Connects ube (inch) to Female P or BSP hread (P) idth cross (BSP) Hex 1 P BSP ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 770S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / S SB / / / hese items available only to order 1 26 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

27 -OK UB O FM PP FM RU 771F 771F Female Run ee - Connects ube (inch) to Female P or BSP hread (P) idth cross 1 (BSP) Hex P BSP ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 771FS FSB / / / FS FSB / / FS FSB / / / ote: his range of fittings is typically stocked as P. Refer to Pirtek for availability of BSP fittings. FM BRCH 772F 1 -OK (MPR) UB O FM PP 1 772F Female Branch ee - Connects ube (inch) to Female P or BSP hread (P) idth cross 1 (BSP) Hex P BSP ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 772FS FSB / / / FS FSB / / / FS FSB / / FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / ote: his range of fittings is typically stocked as P. Refer to Pirtek for availability of BSP fittings. ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 27

28 -OK (MPR) UB O FM PP -OK UB O FM PP UB O FM PP POR 739F BUKH FM COCOR 774F 739F Female Pipe daptor - Connects ube (inch) to Female Pipe P or BSP hread (P) idth cross Hex (BSP) P BSP ins mm ins ins mm ins mm ins mm ins mm 739FS FSB / /8 739FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / / FS FSB / / / ote: his range of fittings is typically stocked as P. Refer to Pirtek for availability of BSP fittings F Bulkhead Female Connector - ube (inch) to Female P hread 1 1 Panel Hole Max. Panel (P) idth cross idth cross rill Size hickness Hex Hex ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 774FS / / / / / FS / / / / / FS / / / / / F Bulkhead Female Connector - ube (inch) to Female BSP hread 1 1 Panel Hole Max. Panel (BSP) idth cross idth cross rill Size hickness Hex Hex ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 774FSB / / / / / FSB / / / / / FSB / / / / / ote: his range of fittings is typically stocked as P. Refer to Pirtek for availability of BSP fittings in stainless steel or brass (Brass fittings use 774FBB) 28 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 1

29 -OK UB O JC / FR -OK O JC / M FR POR 762F 762F et-ok to / JC Union - ube (inch) to ube (inch) ube Flare Size idth cross Hex B hread () ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins 762FSJ / / / / FSJ / / / / FSJ / / / / FSJ / / / / FSJ / / OK O JC / M FR BUKH 774F 1 B -OK (MPR) UB O JC / FR B1 B 774F et-ok to / JC Male Flare Bulkhead - ube (inch) to ube (inch) B B1 1 Panel Hole Max. Panel ube Flare idth rill Size hickness Size cross Hex ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins ins mm ins mm ins mm 774FSJ / / / / / FSJ / / / / / FSJ / / / / / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 29

30 -OK (MPR) CPS PUGS -OK CPS PUGS CP Cap - Capping nd of ube (inch) Brass idth cross Hex. ins mm ins mm ins mm ins mm ins mm 7108S B-02 1/ / S B-04 1/ / S B-06 3/ / S B-08 1/ / S B-12 3/ / S B / PUG Plug - Plugging Unused Port of Fitting (inch) Brass idth cross Hex. ins mm ins mm 7121S B-02 1/ / S B-04 1/ / S B-06 3/ / S B-08 1/ / S B-12 3/ / S B / PUG SSMBY SRUCOS 1/4 UR (90º) OY 30 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

31 -OK UB O HOS COCOR UB O HOS COCOR ube Stub to Hose Connector Hose.. C 1 F Hex Flat ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 130S / / / S / / / S / / / S / / / OK (MPR) UB O HOS COCOR ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 31

32 -OK (MPR) (MRC) PCOR X -OK FRRU UB COMPRSSO FGS PROUC CO XMP Signifies ndustrial nstrumentation 768 Fitting ype (Male Connector) S = B = Brass = eflon Material s are as listed in this Catalogue. he Codes allow easy identification of the type, configuration, and material of the fittings, as well as the applicable tube and thread sizes. Fittings are supplied fully assembled. he is always referenced first, followed by the pipe size. n the event both connections are tubing, specify the largest size first. Consult the able below for assistance. Size Combination Metric ube O Pipe hread or ube O -M /8 -M /8 -M /4 -M /8 -M /4 -M /8 -M /8 -M /4 -M /8 -M /2 -M /8 -M /4 -M /8 -M /2 -M /4 -M /8 -M /2 -M /4 -M /8 -M /2 -M /4 -M /8 -M /2 -M /2 -M /4 -M /2 -M /4 -M /4 -M M /4 -M one = ube all ends = P hread B = BSP hread P = BSPP hread J = JC / hread nd Connection BOU -OK How it orks COMPOS - M6 (as metric size) is always first to be described 04 hread ash Size (number of 1/16ths of an inch) 768SB-M604 Metric ube to Male Connector to suit 6 mm ube and with 1/4 BSP hread SO UB ut Ferrule Set ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

33 -OK FRRU UB COMPRSSO FGS UB O UB UO UB SUB COCOR Male Branch ee Straight ube Union Reducing ube Union Union lbow Union ee Reducing Union ee R 36 ube Reducer Male Connector Male lbow Male Run ee ube to Male Pipe daptor UB O M PP UB O FM PP Female Connector CP PUG M Cap -OK (MPR) (MRC) PCOR X Plug Ball Valve et-ok Ball Valve P ever Ball Valve eedle Valve et-ok VVS H H H H eedle Valve P eedle Valve High Pressure Check Valve et-ok Check Valve P H H99 48 H H ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 33

34 -OK (MPR) (MRC) COMPOS -OK COMPOS U 761 FRRU S ut (Metric) rench Flat mm ins mm mm 761S-M6 6 9/ S-M8 8 5/ S-M / S-M / mm 760S-M S-M S-M S-M S-M Ferrule (Metric) Stick Sets ferrule set contains one front ferrule and one back ferrule x 10 sets housed on a single stick he stick provides a safe and easy method of storage as well as an easy and correct way to slide off a ferrule set directly onto tubing he risk of damage to individual ferrules is greatly reduced, and assembly errors avoided through their use Front and back ferrules are not available separately 34 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

35 -OK UB O UB UOS UB UO 762 RUCG UB UO 763 Product Code Stainless Steel 762 Union ube (Metric) to ube (Metric) Minimum opening rench Flat ins mm ins mm ins mm ins mm ins mm ins mm 762S-M S-M S-M S-M S-M OK (MPR) (MRC) UB O UB UOS Reducing Union - ube (Metric) to ube (mperial) 1 Minimum rench Flat 1 opening ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 763S-M / ote: his and many other combinations of this fitting are available to order on an indent basis. Please refer Pirtek ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 35

36 -OK (MPR) (MRC) UB O UB UOS -OK UB O UB UOS UO BO 765 UO 764 Product Code Stainless Steel 765 Union lbow ube (Metric) to ube (Metric) rench Flat ins mm ins mm ins mm ins mm ins mm ins mm 765S-M / S-M / S-M / S-M / S-M / Union ee - ll ube (Metric) Product Code Stainless rench Flat Steel ins mm ins mm ins mm ins mm ins mm ins mm 764S-M / S-M / S-M / S-M / S-M / RUCG UO 764R R Reducing ee - ll ube (Metric) Minimum rench Flat 1 opening ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm ins mm 764RS-M12M12M / ote: his and many other combinations of this fitting are available to order on an indent basis. Please refer Pirtek 36 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

37 -OK UB SUB COCORS RUCR Brass 767 Reducer - ube (Metric) to Stub (inch) 1 ins mm ins mm ins mm ins mm ins mm ins mm ins mm 767B-M / B-M / Brass 767 Reducer - ube (Metric) to Stub (metric) 1 ins mm ins mm ins mm ins mm ins mm ins mm ins mm 767B-M6M ote: hese and many other combinations of the fittings are available to order on an indent basis. Please refer Pirtek UO RUCR xample: Heat exchanger tee made with et-ok tube fittings 1.1/4 UR (450º) OY -OK (MPR) (MRC) UB SUB COCORS ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 37

38 -OK (MPR) (MRC) UB O M PP -OK UB O M PP M COCOR (BSP) 768*B 768*B Male Connector - Connects ube (Metric) to Male BSP hread ube (BSP) idth Brass O.. cross Hex mm ins mm mm mm mm mm 768SB-M BB-M602 6 R-1/ SB-M BB-M604 6 R-1/ SB-M BB-M606 6 R-3/ SB-M BB-M802 8 R-1/ SB-M BB-M804 8 R-1/ SB-M BB-M R-1/ SB-M BB-M R-1/ SB-M BB-M R-3/ SB-M BB-M R-1/ SB-M BB-M R-3/ SB-M BB-M R-1/ P 55 'R' marked on Hex Reference Specifications: - SO 2999 BS - 21 JS - B0203 SO - 7/1 - BSP- 55 hread ngle Pitch measured in hreads Per nch (P) runcation of root and crest are round aper angle 1 47 M COCOR (P) 768* P * Male Connector - Connects ube (Metric) to Male P hread ube (P) idth O.. cross Hex mm ins mm mm mm mm mm 768S-M / S-M / S-M / S-M / S-M / S-M / S-M / S-M / S-M / S-M / hread Specifications: 60 hread ngle Pitch measured in hreads Per nch (P) runcation of root and crest are flat aper angle 1 47 merican Standard Pipe hread (P) P (ational Pipe apered) is made to specifications outlined in S B ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

39 -OK UB O M PP M COCOR BSPP 768*P 768SP Male Connector - Connects ube (Metric) to Male BSPP hread (BSPP) K idth cross Hex M ins mm ins mm mm ins mm mm mm mm mm 768SP-M602-6 G-1/ otes: Many combinations of this fitting are available to order on an indent basis. Please refer Pirtek. Bonded Seal (owty asher) is required to provide a seal. Reference Specifications: - SO 228/1 BS JS - B0202 SO - 228/1 - BSP-P 55 hread ngle Pitch measured in hreads Per nch (P) runcation of root and crest are round iameter measured in inches M P K 55 -OK (MPR) (MRC) UB O M PP ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 39

40 -OK (MPR) (MRC) UB O M PP -OK UB O M PP M BO (BSP) 769*B Brass 769*B Male lbow - Connects ube (Metric) to Male BSP hread (BSP) idth cross Hex 1 ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 769SB-M BB-M602-6 R-1/ / SB-M BB-M604-6 R-1/ / SB-M BB-M802-8 R-1/ / SB-M BB-M804-8 R-1/ / SB-M BB-M R-1/ / SB-M BB-M R-3/ / SB-M BB-M R-3/ / SB-M BB-M R-1/ / SB-M BB-M R-1/ / SB-M BB-M R-3/ / M BO (P) 769* 1 769* Male lbow - Connects ube (Metric) to Male P hread 1 (P) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 769S-M / / S-M / / S-M / / S-M / / S-M / / S-M / / S-M / / S-M / / S-M / / S-M / / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

41 -OK UB O M PP M BRCH (P) 772* 1 -OK (MPR) (MRC) UB O M PP M RU (P) 771* 771 Male Run ee - Connects ube (inch) to Male P hread 1 Brass (P) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 771S-M1208-1/ / / ote: Many combinations of this fitting are available to order on an indent basis. Please refer Pirtek Male Branch ee - Connects ube (Metric) to Male P hread 1 Brass (P) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm ins mm 772BB-M / / ote: Many combinations of the above fittings are available to order on an indent basis. Please refer Pirtek ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 41

42 -OK (MPR) (MRC) UB O PP PORS -OK UB O PP PORS UB O M PP POR 739M FM COCOR 766*B 739M Male daptor - ube (inch) to Male Pipe hread Brass (BSP) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm - 739MBB-M / hese and many other combinations of this fitting, both BSP and P, are available to order on an indent basis. Please refer Pirtek 766*B Female Connector - Connects ube (Metric) to Female hread Brass (BSP) idth cross Hex ins mm ins ins mm ins mm ins mm ins mm ins mm - 766BB-M604-6 R-1/ BB-M606-6 R-3/ SB-M R-3/ BB-M R-1/ hese and many other combinations of this fitting, both BSP and P, are available to order on an indent basis. Please refer Pirtek 42 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

43 -OK CPS PUGS CP Cap - Capping nd of ube (Metric) idth cross Hex. ins mm ins mm ins mm ins mm ins mm 7108S-M S-M S-M S-M S-M PUG OK (MPR) (MRC) CPS PUGS 7121 Plug - Plugging Unused Port of Fitting (Metric) Brass idth cross Hex. ins mm ins mm 7121S-M6 7121B-M6-6 9/ S-M8 7121B-M8-8 5/ S-M B-M / S-M B-M / S-M B-M hese sizes are available to order on an indent basis. Please refer Pirtek PUG SSMBY SRUCOS 1/4 UR (90º) OY ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 43

44 HM- (MPR) VVS HM- SRUMO PROCSS VVS Pirtek stock typically imperial tube and Ham-et valves with P female threaded ends. Contact Pirtek for availability on metric O.. tube, BSP ends, or male threads. ube technical data can be found on page 6. Many additional Ham-et valves and fittings beyond the scope of those documented here can be procured on an indent basis. Please consult Pirtek for assistance with applications not covered by the documented products. 44 ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

45 HM- H6800 / H6810 SRUMO B VVS H6800 et-ok nds H6810 P Female escription : Features: Seal Materials: high-performance instrumentation ball valve for On/off-service ball valve with 2-way pattern FM1600 (PF and PF composite) general service and instrumentation panels construction (or Brass to order) xcellent seat material for purity applications. he valves offer tight shutoff, long-life service MP 6000 psi (410 bar) (see graph) Very low residual material during operation. ower and low operating torque deformation ratio than PF, but higher pressure M 500ºF (260ºC) (see graph) Rated to max psig (410 bar) for on/off and temperature ratings than PF. Rated up to service (3 way diverter service to order) Variable end connection types and sizes from 410 F (210 C). Chemical resistance equal to PF 1/16 to 3/4 3mm to 18mm (unlisted sizes to Factory pressure tested with itrogen at 5.5 and material order) 69 bar. Max. seat leakage 0.1 std. cc/min PCF (Kel-F ) (Pirtek standard supply) Black nylon handle as standard (other colours xcellent seat material for cryogenic applications and materials to order) such as Oxygen and itrogen. Suitable for low Viton O-Rings as standard temperature applications down to -200ºC. PK (PolythertherKeton) MP. (ºC) xcellent seat material for high-pressure and high-temperature applications.xcellent chemical resistance. Can be used continuosly to 500ºF (260ºC) and in hot water or steam without permanent loss in physical properties. High strength for hostile enviroment and high pressure PCF C (K-F ) Pressure (psig) PK FM MP. (ºF) Pressure (bar) J B G Panel Hole rill H6800 SSS S HGH PRSSUR SRUMO VV -OK S Orifice Cv B C F G H J in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm H6800SCSS H6800SCSS H6800SCSS F H HM- (MPR) VVS H6810 SSS S HGH PRSSUR SRUMO VV P FM Orifice Cv B C F G H J in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm H6810SCSS H6810SCSS H6810SCSS H6810SCSS ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 45

46 HM- (MPR) VVS HM- H700 VR YP OCKB B VV escription : Features: Seat Material: moderate pressure instrumentation ball valve xplosion Proof Stem FM a PF and PF composite for general service and instrumentation panels 351 or 316 construction (brass (Pirtek standard supply) he valves offer compact size of structure with to order) relatively large ports, for high flow, tight shut-off, One piece ball valve with et-ok ends long life service and low operating torque ocking Handle in On and Off positions Can be used for bi-directional flow MP 2000 psi (135 Bar) Rated to max psig (135 Bar) and performs on-off service M 400ºF (204ºC) RPF - 15% Glass Fiber Filled PF Factory pressure tested with itrogen to 69 bar. Flow coeffi cient (Cv) 1.25 to Max. seat leakage 0.1 std. cc/min Size range: 1/4 to 1 (or 6mm to 25mm to order) Pressure (psig) H700 et-ok nds emp.( C) emp.( F) RPF Seat Material FM 1600 Seat Material Pressure (bar) Y Color (Bright hite). n excellent seat material for purity applications, very low residual material during operation. t has lower deformation ratio than PF, but higher pressure and temperature rating than PF. Chemical resistance is equal to PF material Color (Off hite). Short stand glass fi bers are used as a reinforcement in valve seats. dding reinforcements increases the pressure containing properties of PF by reducing its tendency to cold fl ow. vailable only to special order X (Hex) H700 SSS S OCKB B VV -OK S Cv Orifice X Y (Hex) in mm in mm in mm in mm mm H700S H700S H700S H700S H700S ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

47 HM- H300 / H310 GR BO VVS H300 et-ok nds H310 P Female min P MOU HCKSS K1 escription : Features: Stems: high pressure instrumentation needle valve for Straight pattern (angle pattern to order) Regulating - used where a degree of fl ow shut-off service on instrumentation panels 316 construction (brass to order) control is required (Pirtek standard issue) Compact structure size MP 5000 psi (340 Bar) Relatively high flow regulation B V-Stem - for general purpose liquids and gases M 810ºF (435ºC) ong service life C on - Rotating - typically for high cycle Flow coeffi cient (Cv) 0.09 to 1.8 Rated to 340 bar service applications to extend valve life Size range: 1/8 to 3/4 (or 3mm to 12mm to Suited for on-off service order) Soft Seat - Requires a lower seating torque than Factory pressure tested with itrogen to 69 bar. Round handles (metal to order) a metal tip. 121ºC max temp. Max. seat leakage 0.1 std. cc/min Viton O-Ring as standard P K K2 Q P HO R R OP HM- (MPR) VVS Pressure (Psig) MP. ( C) GRFO P..F MP. ( F) Pressure (bar) Flow Coefficient (Cv) Orifice mm Orifice mm mm mm Orifice mm 37ºC Orifice mm mm mm Vee & Soft Seal Stem o. of urns Open Regulating Stem H300 SSS S VV -OK S Orifice Cv Connection K K1 K2 K3 M P S Q R Open max Size in mm nlet Outlet in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm H300SRS /4 1/ / H300SRS /8 3/ / H300SRS /2 1/ / H310 SSS S VV P FM P Female Orifice Cv hread K K1 K2 K3 M P S Q R Open max in mm nlet Outlet in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm in mm H310SRS /4 1/ / H310SRS /8 3/ / H310SRS /2 1/ / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 47

48 HM- (MPR) VVS HM- H99 SCR BO VVS H99 P Female escription : Features: pplications: general service valve of rugged design and 316 Construction his valve is typically used in corrosive service, construction PF Packing high pressure sampling systems, high pressure vailable in stainless steel to suit a wide range shut down systems and test stands MP 10,000 psi (680bar) of services Stems: orking emp. Range -51 C - 232ºC Capable of withstanding high pressures Flow coeffi cient (Cv) 0.3 to 2.2 Regulating - used where a degree of fl ow 1/4-10,000 psig max. Sizes: 1/4 to 1 control is required 3/8-1 6,000 psig max. Female P (socket weld to special order) B V-Stem (Pirtek standard issue) - for general Metal Handles as standard purpose liquids and gases Variable Stem Range (to special order) C on - Rotating - typically for high cycle Factory ested to 69 bar with itrogen- max. leak applications to extend valve life across seats 0.1 std cc/min. Soft Seat - Requires a lower seating torque than a metal tip. 121ºC max temp. emp.( C) PF 1/ P Pressure (psig) PF 3/ Pressure (bar) R Open V SOCK M emp.( F) K K U S H99 SSS S SCR BO VV P FM Product Orifice Connection Size K M P R Open S Code in mm nlet Outlet in mm in mm in mm in mm in mm in mm in mm H99SSV /4 P-F 1/4 P-F H99SSV /8 P-F 3/8 P-F H99SSV /2 P-F 1/2 P-F H99SSV /4 P-F 3/4 P-F H99SSV P-F 1 P-F ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0

49 HM- H400 / H410 SSS S CHCK VVS H400 et-ok nds H410 P Female escription : Features: Cracking Pressures: compact design for instrumentation panels and 316 St.St. Construction (Brass to order) Cracking Pressure systems Moderate Pressure Characteristics (up to 3000 Provides an accurate operating point psi) ormally closed. hen differential pressure Compact esign Reseal Pressure between inlet and outlet is higher than the set nterchangeable Parts pressure of the spring, the loaded poppet will Variable fixed cracking-pressure springs move backwards to provide a free passage of flow through the valve Viton O-Rings are supplied as standard. Please stipulate if other materials are required. (thylene Propylene, Buna-, Kalrez, eoprene) he differential pressure between inlet and outlet, at which an initial fl ow is passing through the valve he differential pressure between outlet and inlet, at which no fl ow is passing through the valve Pirtek-supply valves pre set to 1/3 psi cracking pressure as standard. Other cracking pressures as tabulated below can be specifi ed to order Cracking Pressure (psi) Reseal Pressure (psi) ominal Range Pressure Up/Back 1/3 Up to 3 Up to 3 Back 1 Up to 4 Up to 6 Back or more Up or more Up HM- (MPR) VVS (HX) C (HX) (HX) B Max. llowable orking Pressure (M...P.) * Size psi bar 1/8-1/ /8-1/ / * pplicable for 316 Body at 21 C H400 SSS S CHCK VV -OK S Connection Size B C Cv M...P. nlet Outlet in mm in mm in mm in mm bar H400S1/3PS-04 1/4 -OK 1/4 -OK / / H400S1/3PS-06 3/8 -OK 3/8 -OK / / H400S1/3PS-08 1/2 -OK 1/2 -OK / / H410 SSS S CHCK VV P FM P Female Size B C Cv M...P. nlet Outlet in mm in mm in mm in mm bar H410S1/3PS-04 1/4 1/ / H410S1/3PS-06 3/8 3/ / H410S1/3PS-08 1/2 1/ / ll data must be reviewed when selecting a product. Pirtek reserve the right to change technical specifi cations without notice Rev. 0 49