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Recognized globallyfor our quality,service and theability to deliver!ISO 9001:2008www.mac-weld.com

MACHINING LTD.CONTENTSIntroductionPage 1 - 22 Valve ManifoldsPage 3 - 43 Valve ManifoldsPage 5 - 75 Valve ManifoldsPage 8 - 11Materials & TestingPage 12 - 13

MACHINING LTD.INSTRUMENT MANIFOLDSMAC-WELD 2, 3 and 5 Valve Manifolds are designed and tested to industry quality standards.2 Valve ManifoldsMac -Weld 2 valve manifolds provide economical and convenient mounting of gauge and absolute pressuretransmitters and pressure switches. Mac-Weld 2 valve manifolds are offered in direct mount and remote mountconfigurations.3 and 5 Valve ManifoldsMac-Weld 3 and 5 valve manifolds are economical and convenient for mounting differential pressuretransmitters and differential pressure switches . Mac-Weld 3 and 5 valve manifolds are available in direct mountand remote mount configurations.Specifications and FeaturesMac-Weld 2, 3, and 5 valve manifolds incorporate high quality needle valves designed to operate at pressuresup to 6000 psig with standard PTFE gland packing . The packing is positioned below the stem threads to ensureno contact between system process and the stem threads. The upper gland body is tightened and secured intoposition by a lock nut. The lower gland body is directly screwed into the component body and secured into placeto prevent accidental loosening of the gland body during operation. Additionally: Standard seat diameter - 5mm CV: 0 .4Maximum standard pressure up to 6000 psig @ 100 F (414 barg @ 38 C)Stainless steel pin prevents loosening of the gland body during operationGland is externally adjustableBackseat stop spindle prevents blowoutNon-rotating trim enables the spindle to self center with the orifice for bubble tight shut-offDust cap prevents ingress of contaminantsPlease refer to the following pages to reference Instrument Manifold Configuration and sizes.

Part Number Reference ChartMACHINING LTD.Part .1NumberComponentM-5T-L-DM-08F-FLG-PIMManifoldNo. Valves22 Valve Manifold33 Valve Manifold55 Valve ManifoldBBBlock & Bleed# (2,3,5) BarTypeModelCHorizontalTTTypeHH TypeBody MaterialSS316 Stainless SteelL316L Stainless SteelMountingProcess ConnectionDMDirect MountRMRemote Mount08FW' Female NPT (Threads to ASME B1.20.10)08MW' Male NPT (Threads to ASME B1.20.10)FLGFlangeInstrument ConnectionDrain c/w PlugVent08FW' Female NPT (Threads to ASME B1.20.10)08MW' Male NPT (Threads to ASME B1.20.10)FLGFlangePlj,(Female NPTPBlj,(Female NPT BottomV08FW' Female NPTV04Flj,(Female NPTA Note on Safe Product Selection:Customer to select suitable product type and size based on the application considering the overall systemdesign.For Safe, easy and trouble-free operation the customer must consider material compatibility, temperatureand pressure ratings when selecting a product.2

MACHINING LTD.Part .1NumberComponentPart Number Reference ChartM - 5T - L - OM - 08F - FLG - PIMManifoldNo. Valves22 Valve Manifold33 Valve Manifold55 Valve ManifoldGVGauge ValveBBBlock & Bleed# (2,3,5) BarTypeModelCHorizontalTTTypeHH TypeBody MaterialSS316 Stainless SteelL316L Stainless SteelMountingProcess ConnectionDMDirect MountRMRemote Mount08FW' Female NPT (Threads to ASME B1.20.10)08MW' Male NPT (Threads to ASME B1.20.10)FLGFlangeInstrument ConnectionDrain c/w PlugVent08FW' Female NPT (Threads to ASME B1.20.10)08MW' Male NPT (Threads to ASME B1.20.10)FLGFlangePlj,(Female NPTPBlj,(Female NPT BottomV08FW' Female NPTV04Flj,(Female NPTPlease Note the following:Part Number Reference Chart is provided for informational purposes only. Mac-Weld provides standardstock items with predetermined part numbers for your convenience.A Note on Safe Product Selection:Customer to select suitable product type and size based on the application considering the overall systemdesign.For Safe, easy and trouble-free operation the customer must consider material compatibility, temperatureand pressure ratings when selecting a product.2

2 - Valve ManifoldRemote Mount with DrainMACHINING LTD.Mac-Weld 2 - Valve remote mount manifold provides block and bleed withdrain/vent for pressure gauge, switch or transmitter applications. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingPART NUMBERM-2C-L-RM-08F-08F-PENDCONNECTIONMANIFOLD TYPE AND DESCRIPTIONPROCESSINSTRUMENTDRAIN /VENTc/w PLUGStainless Steel 2 Valve Block & Bleed, Remote mount,%" Female NPT %" Female NPT %" Female NPTT-Bar handle, c/w Drain/Vent"NPT( F) PORTPROCESS SIDEJJ.;MATERIAL316L8INST.z C0::::0PROG, 'NP T(F) PORTINSTRUMENT SIDEPART NO.10I--54 I - - - - - - ;MAX. OPEN HEIGHT 127.a-------I3PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L23GLAND RETAINERSS 30424GLAND SEALP.T.F.E45CHECK NUTSS 30426SPINDLESS 316L27TRIMSS 316L28HANDLESS 30429WASHERS.S.210LOCK PINSS 304211DUST CAPPVc.212DRAIN PLUG 1;"" NPT (M)SS 316L1

GV 2 - Valve ManifoldDirect Mount with DrainMACHINING LTD.Mac-Weld's GV 2 - Valve Manifold directly mounts to in-line gauge or staticinstruments to provide single block and bleed for isolation and drain/ventcapability. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingPART NUMBERM-2GV-L-DM-08M-08F-PENDCONNECTIONMANIFOLD TYPE AND DESCRIPTIONPROCESSStainless Steel 2 Valve Block & Bleed In-Line style,direct mount, T-Bar handle, c/w Drain/Vent1 -31.Q5%" Male NPTINSTRUMENTDRAIN /VENTc/w PLUG%" Female NPT %" Female NPTMATERIAL316L8lINST.z«0:::oPROC.PART NO.PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L23GLAND RETAINERSS 30424GLAND SEALP.T.F.E45CHECK NUTSS 30426SPINDLESS 316L27TRIMSS 316L28HANDLESS 30429WASHERS.S.210LOCK PINSS 304211DUST CAPPVc.212DRAIN PLUG 1;"" NPT (M)SS 316L1

3-Valve In-Line Block & Bleed ManifoldRemote Mount with VentMACHINING LTD.Mac-Weld's 3 - Valve In-Line Block and Bleed manifold is a variation of a typical2 valve block and bleed manifold for gauge and static instrument applications.An additional block valve is provided as well as a single V2" ventidrain portlocated on the underside of the manifold. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingPART NUMBERM-3BB-L-RM-08F-08F-V08FENDCONNECTIONMANIFOLD TYPE AND DESCRIPTIONPROCESSINSTRUMENTDRAIN /VENTc/w PLUGStainless Steel 3 Valve Block and Bleed In-Line Mani%" Female NPT %" Female NPT %" Female NPTfold, Remote mount, T-Bar handle, c/w Vent/DrainMATERIAL316L8PROC.o::D;:::ZINS T.PART NO.INLET 2"NPT(F)OUTLET 2"N PT( F)I1 ---","---1"6"5PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L333GLAND RETAINERSS 3044GLAND SEALP.T.F.E65CHECK NUTSS 30436SPINDLESS 316L337TRIMSS 316L8HANDLESS 30439WASHERS.S.310LOCK PINSS 304311DUST CAPPVc.3

3 - Valve ManifoldRemote Mount with DrainMACHINING LTD.Mac-Weld's 3-Valve Remote Mount Manifold with drain/vent for differentialpressure instrumentation. The manifold has one equalizer valve, two isolationvalves and two drain/vent ports. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingPART NUMBERM-3C-L-RM-08F-08F-PEND CONNECTIONMANIFOLD TYPE AND DESCRIPTIONPROCESSINSTRUMENTDRAIN /VENTc/w PLUGMATERIALStainless Steel 3 ValveManifold, Remote mount, T-Bar%" Female NPT %" Female NPT %" Female NPThandle, c/w Drain/Vent316L8INS TRUMENTPROCESS06.5 HOLES'--f-------.Lf,I N U :? iOE2NOS.PART NO.PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L3313GLAND RETAINERSS 3044GLAND SEALP.T.F.E6"oiii5CHECK NUTSS 3043z6SPINDLESS 316L33 -wno67TRIMSS 316L8HANDLESS 30439WASHERS.S.310LOCK PINSS 304311DUST CAPPVc.312DRAIN PLUG 1;"" NPT (F)SS 316L2

3 - Valve 'T' Type ManifoldDirect Mount with DrainMACHINING LTD.Mac-Weld's 3 - Valve Direct Mount 'T' Type Manifold with drain/vent fordifferential pressure instrumentation. The manifold has one equalizer valve, twoisolation valves and two drain/vent ports 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingFlange a-rings and mounting bolts included with manifoldPART NUMBERM-3T-L-DM-08F-FLG-PEND CONNECTIONMANIFOLD TYPE AND DESCRIPTIONStainless Steel 3 Valve Manifold,T Type, Directmount, T-Bar handle,c/w Drain/VentPROCESSINSTRUMENT%" Female NPTFlangeDRAIN /VENTc/w PLUGMATERIAL%" Female NPT316L8INSTRUMENTPROCESSf - - - - - - - - - - - . 4 A X. OPEN HEIGHT 235. o - - - - - - - - - - - - jPART NO.GROOVE 025.2 x \1117. 0 X 2.6 DEEPINSTRUMENT SIDE 2NOS.L - -f---*- - - - 8 8 6.0 } - - 012.7 MOUNTINGHOLES 4NOS.7PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L333GLAND RETAINERSS 3044GLAND SEALP.T.F.E65CHECK NUTSS 30436SPINDLESS 316L337TRIMSS 316L8HANDLESS 30439WASHERS.S.310LOCK PINSS 304311DUST CAPPVc.312DRAIN PLUG 1;"" NPT (F)SS 316L2

5 - Valve ManifoldRemote Mount with DrainMACHINING LTD.Mac-Weld's 5 - Valve Remote Mount Manifold with drain/vent for differentialpressure instrumentation. The manifold has one equalizer valve, two isolationvalves and two drain/vent ports. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingPART NUMBERM-5C-L-RM-08F-08F-PENDCONNECTIONMANIFOLD TYPE AND DESCRIPTIONPROCESSStainless Steel 5 Valve Manifold, Remote mount,T-Bar handleINSTRUMENTDRAIN /VENTc/w PLUG%" Female NPT %" Female NPT %" Female NPTMATERIAL316L! - - - - - - - - - M I 1 A X . OPEN HEIGHT 248. 0 - - - - - - - ---18IN ST.PROC.PART NO.r ""'"-'- - - , J 4.o---ILc-I---- - - -100 . 0 - - - --8PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L53GLAND RETAINERSS 30454GLAND SEALP.T.F.E105CHECK NUTSS 30456SPINDLESS 316L57TRIMSS 316L58HANDLESS 30459WASHERS.S.510LOCK PINSS 304511DUST CAPPVc.512DRAIN PLUG 1;"" NPT (F)SS 316L2

5 - Valve Bar/ Wafer Type ManifoldRemote Mount with DrainMACHINING LTD.Mac-Weld's 5 - Valve Bar/Wafer Type remote mount Manifold is designed fordifferential pressure instrument applications. Standard manifold configuration isone equalizer valve positioned between two isolation valves. Additionally, twodrain/vent ports are provided. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingPART NUMBERM-5-L-RM-08F-08F-PENDCONNECTIONMANIFOLD TYPE AND DESCRIPTIONPROCESSStainless Steel 5 Valve Bar/ Wafer Type Manifold,Remote mount, T-Bar handle, c/w Drain/VentINSTRUMENTDRAIN /VENTc/w PLUGMATERIAL%" Female NPT %" Female NPT %" Female NPT316LINSTR UMENTI ----------MAX. OPEN HEIGHT 289.0------ -PRO CESSPART NO.Jf'NPT(F)NSlRU MENT SIDE 2NOS.012.7 MOUNTINGHOLES 4NOS.9PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L53GLAND RETAINERSS 30454GLAND SEALP.T.F.E105CHECK NUTSS 30456SPINDLESS 316L57TRIMSS 316L58HANDLESS 30459WASHERS.S.510LOCK PINSS 304511DUST CAPPVc.512DRAIN PLUG 1;"" NPT (M)SS 316L2

5 - Valve Bar Type ManifoldDirect Mount with DrainMACHINING LTD.Mac-Weld's 5 - Valve Bar Type Manifold is direct mount for differential pressureinstrument applications. Standard manifold configuration is one equalizer valvepositioned between two isolation valves. Additionally, two drain/vent ports areprovided. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingFlange a-rings and mounting bolts included with manifoldPART NUMBERM-5-L-DM-08F-FLG-PEND CONNECTIONMANIFOLD TYPE AND DESCRIPTIONStainless Steel 5 Valve BarType Manifold, Directmount, T-Bar handle,c/w Drain/VentPROCESSINSTRUMENT%" Female NPTFlangeDRAIN /VENTc/w PLUGMATERIAL%" Female NPT316LINST.PROC.f - - - - - - - - - - - - - - - - - . A X. OPEN HEIGHT 2 9 5 . 0 - - - - - - - -PART NO.012.7 OUNnN GHOl ES 4NOS.1'2 " NPT(F) PORTPROCESS SIDE2 PLCS.10PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L53GLAND RETAINERSS 30454GLAND SEALP.T.F.E105CHECK NUTSS 30456SPINDLESS 316L57TRIMSS 316L58HANDLESS 30459WASHERS.S.510LOCK PINSS 304511DUST CAPPVc.512DRAIN PLUG 1;"" NPT (M)SS 316L2

5 - Valve 'T' Type ManifoldDirect Mount with DrainMACHINING LTD.Mac-Weld's 5 - Valve Direct Mount 'T' Type Manifold with drain/vent fordifferential pressure instrumentation. The manifold has one equalizer valve, twoisolation valves, two vent valves and drain/vent ports. 316L Stainless Steel Body, stem and trim6000 psig @ 1000 F (414 bar @ 38 0 C)PTFE PackingNon-rotating trim provides bubble tight shut-offOptional availability: NACE certified wetted parts and graphoil packingFlange a-rings and mounting bolts included with manifoldPART NUMBERM-5T-L-DM-08F-FLG-PEND CONNECTIONMANIFOLD TYPE AND DESCRIPTIONStainless Steel 5 Valve Manifold, T Type, Directmount, T-Bar handle,c/w Drain/VentPROCESSINSTRUMENT%" Female NPTFlangeDRAIN /VENTc/w PLUGMATERIAL%" Female NPT316LINST.PRO C.PART NO.GROOVE 025.2 X 017.6 X 2.6 DEEPINSTRUt.A ENT SIDE 2NOS./1-------95 . 0 --PART DESCRIPTIONMATERIALQTY1BODYSS 316L12GLAND BODYSS 316L53GLAND RETAINERSS 30454GLAND SEALP.T.F.E105CHECK NUTSS 30456SPINDLESS 316L57TRIMSS 316L58HANDLESS 30459WASHERS.S.510LOCK PINSS 304511DUST CAPPVc.512DRAIN PLUG 1;"" NPT (M)SS 316L2ill12.7 MOUNTINGHOLES 4N OS.11

MATERIALS & TESTINGMACHINING LTD.MANIFOLD BODYMATERIALBAR STOCKFORGINGUNS316L SSASTM A-276ASTM A-479ASTMA-276F-316LS31600VALVE COMPONENTSVALVE BODYSTEM / TRIMGLAND &GLAND WASHERRETAINERHANDLE316L SS316L SS304SS304SSFLANGE MOUNTING COMPONENTSFLANGE O-RINGSBOLTSPolytetrafluoroethylene (PTFE)304SSA Note on SaFe Product Selection:Customer to select suitable product type and size based on the application considering the overall systemdesign .For Safe, easy and trouble-free operation the customer must consider material compatibility, temperatureand pressure ratings when selecting a product.12

MATERIALS & TESTINGMACHINING LTD.Gland Packing MaterialsThe standard packing and flange o-ring material for all Mac-Weld valves is Polytetrafluoroethylene (PTFE).The maximum operating temperature is 464 F (240 C). Graphoil packing is available for temperatures above464 F (240 C).CleaningMac-Weld instrument valve and manifold components are cleaned during the manufacturing process. Uponfinal assembly and testing each valve manifold undergoes a final cleaning and drying.Operating PressureThe recommended operating pressure for stainless steel 316/ 316L is 6,000 psig (414 barg). The MaximumAllowable Working Pressure: 6,000 psig (414 barg) @ 38 C (1000F)TestingMac -Weld valve manifolds are factory tested in accordance to the following standards:MSS-SP-99ANSI-B 16.34Test pressure at 25 ( Room TemperatureTest pressure at 38 ( (100 F)HxdrostaticPneumatictixdrQslaticPne umaticBody: 414 bargSeat: 150 bargSeat: 40 bargBody: 630 bargSeat: 7 bargPressurePSI (Borg)Pressure vs Temperature10,000 A(690)A - A Graphite PackingB - B PTFE Packing8,000(552)PTFE (Polytetrafluoroethylene) is a standard forall valves up to an operati ng temperature of240 O( Max.6,000 ,.B (414)4,000(275)Graphoil is recommended for operatingtemperature above 240 C. Graphoil packingcontains no resin binders, it's self lubricating atall temperstures.2,000(138)o(0)o(0)100 200 300 400 500(212) (392) (572) (752) (932)13

3 glandretainer ss 304 2 4 glandseal p.t.f.e 4 5 check nut ss 304 2 6 spindle ss 316l 2 7 trim ss 316l 2 8 handle ss 304 2 9 washer s.s. 2 10 lock pin ss 304 2 11 dust cap pvc. 2 12 drain plug 1;"" npt (m) ss 316l 1 3

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