Ball valve are designed, constructed and tested according to API-6D standards.

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Chester Hodge
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1 A VAVE DESIGN AND TEST all valve are designed, constructed and tested according to APID standards. DOUE OCK AND EED All trunnion mounted type ball valve employ a sealing principle that facilitates all services requiring double block and bleed UP STREAM (AC) (C) ODY CAVITY DON STREAM (DE) (DF) integrity. A C D E F DOUE PISTON EFFECT On request the seat rings design may be modified to perform the double piston effect action. In this case the pressure acting on both the external and internal side of the seat rings, results in force pushing the game against the ball, therefore each seat rings grants the required tightness even if the pressure is applied in the body cavity. This feature adds an extra sealing feature to the valve, but to release the possible over pressure developed into the body cavity it is necessary to use an exyernal safety relief valve. DOUE PISTON EFFECT A C UP STREAM (AC) (C) ODY CAVITY DON STREAM D E (DE) (DF) SEF REIEVING F SEAING PRINCIPE All model trunnion mounted type ball valve are supplied with springloaded seats to ensure that the seats are always in contact with the ball. this design providesa very efficient seal even at low line pressure. As the line pressure increases, the seat is forced into tighter contact with the ball providing a positive shutoff. S R S S S R UP STREAM DON STREAM PK_0 PK_

FIRE SAFE CONSTRUCTION The secondary metal seat is provided to contact between the seat and ball in the event the primary nonmetallic seat is destroyed by fire all trunnion mounted type ball valve

2 FIRE SAFE CONSTRUCTION The secondary metal seat is provided to contact between the seat and ball in the event the primary nonmetallic seat is destroyed by fire all trunnion mounted type ball valve are firesafe designed. The double body and cap seals provide maximum security. It is fitted with special graphite seals so as to effectively preclude leakage in the event of fire. All top trunnion mounted ball valve have been tested to API07 and APIFA Graphite Seal urned ORing ine Pressure urned Seat Metal to Metal Seat SECONDARY SEAT AND STEM SEAING OPTION All model trunnion mounted type ball valve are designed to provide high integrity shutoff. Upon request, sealant lubrication fittings are installed. In the event of seat insert or stem seal damage, external or internal leakage can occur. Emergency sealant injection can save the integrity of the valve by incorporating a sealant seal around the stem or between the seat and the ball until such time the valve may be properly serviced. Stem Sealant Injection Seat Sealant Injection PK_5 PK_

3 AT A TIMESSTEM SEA This option provides premier valve stem sealing characteristics for adverse conditions of extreme pressure/ temperture variations. Designed to meet the most stringent fugitive emission regulations,design is comprised of an extra deep stuffing box/packing/stem seal retainer & conical disc spring. The disc spring provide contiuous compression of the packing assembly and compensate for wear. ACTUATOR MOUNTING ISO 5 All top flanged end products shall have an integrally cast(iso)actuator mounting pad. This feature provides for direct mount of gear operators or electric actuators. The additional cast for separate mounting bracket is eliminated. STATIC SEAED STEM SEA RETAINER The stem seal retainer, with its() static viton oring seals; Accepts the forces provided by the combination iso mounting pad/packing gland & transmits those forces as packing/disc spring factory preload. A variety of oring seals are available for those exceptionally demanding applications. Field maintenance & costly repairs are virtually eliminated. SPRING FORCE Optional conical disc springs insure adequate loading of packing at all times. Excessive stem torque and packing deformation due to overtightening of conventional packing glands is eliminated. The constant "OAD" provided by the disc springs compensates for normal wearrepair and maintenance costs are virtually eliminated. PACKING The high pressure/high temperature packing set is comprised of selfcleaning, dieformed, highdensity and lowdensity graphite molded packing materials. This unique design eliminates stem galling, lowers required valve stem torque and increases product performance. Actuator Mounting(ISO 5) Fire Sealed Graphite Packing Stem Sealed antern Ring Stem Sealant Fitting ow Operating Torque(Stem ush) AntiStatic Device(ISO 79) ANTISTATIC DESIGN ISO79 all valve present a particular problem with the build up of static electricity auound the ball. They have antistatic design which provides contact between stem and ball, and stem and body to eliminate static electricity. PK_ PK_

4 TRUNNION O STEM DESIGN Trunnion mount design locates the low stem trunnion assembly within the confines of body & cap. In so doing, both the line pressure and media act upon all valve cavity components equally. The advantages of such a design include:. The pressure & media does not concentrate in one location only, instead the forces are dispersed equally throughout the pressurized areas.. all movement and side loading of lower stem is minimized, thereby decreasing operational torque valve and improving stem seal life end.. Gurantee the low torque and extend valve life. UNIQUE DOUE SEAING DESIGN AND META TO META CONTACT The PTFE gasket acts as the primary seal for top unibody ball valve. the secondary seal is made of flexible graphite; A material with extremely good resistance to fire conditions. Metal to Metal RTFE Seat RTFE Gasket (Primary Seal) Graphite Gasket (Secondary Seal) APPICATION OF SEAT PER TEMPERATURE CASS # # 00# # # 0# A CASS A CASS SEAT METARIA RTFE RTFE RTFE NYON(DEVON) NYON(DEVON) NYON(DEVON) PEEK META DESIGN TEMPERATURE ~ +0 ~ + ~ +0 5 ~ ~ ~ +0 0 & OVER & OVER PK_ PK_7

FOATING A, FU ORE ASME CASS #, #, 00# ød (APPROX) (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.

5 FOATING A, FU ORE ASME CASS #, #, 00# ød (APPROX) (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP A STEM PACKING GAND SEAT RING PACKING TRUST EARING(STEM) CAP GASKET CAP OT NUT ORING(CAP) ORING(STEM) GAND OT STOP OT EVER OT STOPPER ASER EVER ANTI STATIC A C A C A5CFM A7 A7 RTFE PTFE A97 A9 A97 A97 AD+GA V AD+GA V A07 CARON STEE SS PK_ PK_

6 DIMENSION AND EIGT CASS / / / EIGT(kg) CASS EIGT(kg) CASS 00 EIGT(kg) / / / / / / PK_5 PK_9

7 FOATING A, FU ORE ASME CASS #, # (APPROX) ød END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP A STEM SEAT RING PACKING GAND CAP OT EVER NUT STEM NUT STOPPER OCKING DEVICE PACKING GASKET SEAT SEA ACK SEAT ORING(CAP) ORING(SEAT) TRUST ASER ANTI STATIC DEVICE CONICA SPRING EVER A5 A5 A7 A NYON A7 A97 A9 A9 AD+GA V AD+GA V RTFE SS C.S+GA V A+VINY PK_ PK_

8 DIMENSION AND EIGT CASS / EIGT(kg) / / /. PK_7 PK_

PART NAME MATERIA 5 7 9 5 7 9 ODY CAP A STEM PACKING GAND SEAT RING PACKING TRUST EARING(STEM) CAP GASKET CAP OT NUT ORING(CAP)

9 FOATING A,REDUCED ORE ASME CASS #, #, 00# (APPROX) ød ød (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP A STEM PACKING GAND SEAT RING PACKING TRUST EARING(STEM) CAP GASKET CAP OT NUT ORING(CAP) ORING(STEM) GAND OT STOP OT EVER OT STOPPER ASER EVER ANTI STATIC A C A C A5CFM A7 A7 RTFE PTFE / A97 A9 A97 A97 AD+GA V AD+GA V A07 CARON STEE SS PK_ PK_

10 DIMENSION AND EIGT CASS CASS / / / EIGT(kg) CASS 00 / / / EIGT(kg) / / / EIGT(kg) PK_9 PK_

11 TRUNNION A, FU ORE ASME CASS #, #, 00# (APPROX) ød END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS PK_ PK_ NO. PART NAME MATERIA ODY CAP OER COVER A SEAT RETAINER STEM OER STEM ANTERN RING CAP OT NUT OER COVER OT PAD OT SEAT RING PACKING CAP GASKET OER COVER GASKET FIRE SAFE SEA TRUST EARING STEM EARING OER STEM EARING PAD EARING ORING SPRING PIN GEAR OX STEM SEAANT FITTING DRAIN PUG AC AC AC A5CFM A5CFM A7 A7 A7 A97 A9 A97 A97 RTFE DUUS DUUS DUUS DUUS INCONEX7 SS DUCTIE SS SS

12 DIMENSION AND EIGT CASS EIGT(kg) CASS EIGT(kg) CASS EIGT(kg) PK_ PK_5

TRUNNION A, FU ORE ASME CASS #, #, 00# ød (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER.

13 TRUNNION A, FU ORE ASME CASS #, #, 00# ød (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP A STEM SEAT RING PACKING CAP GASKET GAND GASKET FIRE SAFE SEA SEAT RETAINER TRUNNION PATE GAND STEM EARING TRUNNION EARING PAD EARING TRUST EARING ORING CAP OT NUT GAND OT PAD OT PIN SPRING GEAR OX STEM SEAANT FITTING DRAIN PUG AC or A5 AC or A5 A5CFM A7 RTFE A5CFM A5+ENP AISI DUUS DUUS DUUS DUUS A97 A9 A97 A97 A7 INCONEX7 DUCTIE SS SS PK_ PK_

14 DIMENSION AND EIGT CASS EIGT(kg) CASS EIGT(kg) CASS EIGT(kg) PK_ PK_7

15 TRUNNION A, FU ORE ASME CASS #, # ød (APPROX) (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS PK_ PK_ NO. PART NAME MATERIA ODY CAP A STEM OER STEM SEAT POCKET SEAT RETAINER OER COVER GAND SEAT RING PACKING CAP GASKET OER COVER GASKET GAND GASKET SEAT POCKET SEA STEM EARING PAD EARING OER STEM EARING TRUST EARING ORING CAP OT NUT OER COVER OT GAND OT PAD OT PIN SPRING GEAR OX A C or A5 AC A5CFM A A A5CFM A5CFM A5 AISI NYON DUUS DUUS DUUS DUUS / PTFE A97 A9 A97 A97 A97 A7 INCONEX7 DUCTIE

16 CASS EIGT(kg) CASS EIGT(kg) DIMENSION AND EIGT PK_5 PK_9

TRUNNION A, FU ORE ASME CASS #, # (APPROX) ød END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER.

17 TRUNNION A, FU ORE ASME CASS #, # (APPROX) ød END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP A STEM SEAT RING PACKING CAP GASKET GAND GASKET FIRE SAFE SEA SEAT RETAINER TRUNNION PATE GAND STEM EARING TRUNNION EARING PAD EARING TRUST EARING ORING CAP OT NUT GAND OT PAD OT PIN SPRING GEAR OX STEM SEAANT FITTING DRAIN PUG A C or A5 A C or A5 A5CFM A7 RTFE A5CFM A5+ENP AISI DUUS DUUS DUUS DUUS A97 A9 A97 A97 A7 INCONEX7 DUCTIE SS SS PK_ PK_

18 DIMENSION AND EIGT CASS EIGT(kg) CASS EIGT(kg) PK_7 PK_

TRUNNION A, REDUCED ORE ASME CASS #, #, 00# (APPROX) ød ød END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.

19 TRUNNION A, REDUCED ORE ASME CASS #, #, 00# (APPROX) ød ød END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP OER COVER A SEAT RETAINER STEM OER STEM ANTERN RING CAP OT NUT OER COVER OT PAD OT SEAT RING PACKING CAP GASKET OER COVER GASKET FIRE SAFE SEA TRUST EARING STEM EARING OER STEM EARING PAD EARING ORING SPRING PIN GEAR OX STEM SEAANT FITTING DRAIN PUG AC AC AC A5CFM A5CFM A7 A7 A7 A97 A9 A97 A97 RTFE DUUS DUUS DUUS DUUS INCONEX7 SS DUCTIE SS SS PK_ PK_

20 DIMENSION AND EIGT CASS EIGT(kg) CASS EIGT(kg) CASS EIGT(kg) PK_9 PK_

21 TRUNNION A, REDUCED ORE ASME CASS #, #, 00# (APPROX) ød ød END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP A STEM SEAT RING PACKING CAP GASKET GAND GASKET FIRE SAFE SEA SEAT RETAINER TRUNNION PATE GAND STEM EARING TRUNNION EARING PAD EARING TRUST EARING ORING CAP OT NUT GAND OT PAD OT PIN SPRING GEAR OX STEM SEAANT FITTING DRAIN PUG AC or A5 AC or A5 A5CFM A7 RTFE A5CFM A5+ENP AISI DUUS DUUS DUUS DUUS A97 A9 A97 A97 A7 INCONEX7 DUCTIE SS SS PK_ PK_

22 DIMENSION AND EIGT CASS EIGT(kg) CASS EIGT(kg) CASS EIGT(kg) PK_ PK_5

TRUNNION A, REDUCED ORE ASME CASS #, # ød ød (APPROX) (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.

23 TRUNNION A, REDUCED ORE ASME CASS #, # ød ød (APPROX) (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS PK_ PK_ NO. PART NAME MATERIA ODY CAP A STEM OER STEM SEAT POCKET SEAT RETAINER OER COVER GAND SEAT RING PACKING CAP GASKET OER COVER GASKET GAND GASKET SEAT POCKET SEA STEM EARING PAD EARING OER STEM EARING TRUST EARING ORING CAP OT NUT OER COVER OT GAND OT PAD OT PIN SPRING GEAR OX A C or A5 AC A5CFM A A A5CFM A5CFM A5 AISI NYON DUUS DUUS DUUS DUUS / PTFE A97 A9 A97 A97 A97 A7 INCONEX7 DUCTIE

24 DIMENSION AND EIGT CASS EIGT(kg) CASS EIGT(kg) PK_ PK_7

TRUNNION A, REDUCED ORE ASME CASS #, # ød ød (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER.

25 TRUNNION A, REDUCED ORE ASME CASS #, # ød ød (APPROX) END CONNECTION R.F FANGED ENDS TO ASME.5.. ENDS TO ASME.5 R.T.J FANGED ENDS TO ASME.5 " AND ARGER, FANGED ENDS ACCORDING TO ASME.7 SER.A OR SER. CONSUT US FOR ARGER STANDARD MATERIA SPECIFICATIONS NO. PART NAME MATERIA ODY CAP A STEM SEAT RING PACKING CAP GASKET GAND GASKET FIRE SAFE SEA SEAT RETAINER TRUNNION PATE GAND STEM EARING TRUNNION EARING PAD EARING TRUST EARING ORING CAP OT NUT GAND OT PAD OT PIN SPRING GEAR OX STEM SEAANT FITTING DRAIN PUG A C or A5 A C or A5 A5CFM A7 RTFE A5CFM A5+ENP AISI DUUS DUUS DUUS DUUS A97 A9 A97 A97 A7 INCONEX7 DUCTIE SS SS PK_ PK_

26 DIMENSION AND EIGT CASS EIGT(kg) CASS EIGT(kg) PK_5 PK_9

Floating Ball Valve - Design Features

408 imbledon Rd. / Edmond, OK 73003 / Phone: 405-509-2665 / Fax: 866-239-1587 / www.mako-products.net Flanged Ball Valves Floating Ball Valve - Design Features Mounting and Stem Seal Design Actuator Mounting