API 6D BS Complete Solutions for Industrial Valves NEWAY VALVE

Transcription

1 API BS 5 Ball Valves Ball Valves Complete Solutions for Industrial Valves NEAY VAVE Cat.no.:E-BV-00

2 Page ~ ~5 ~7 ~9 Quality Coitment Technical Innovation Advanced Manufacturing Quality Control How to Order ~ ~7 ~ ~7 0~ ~ 9~ 7~5 5~55 5~57 5~59 0~ ~5 Floating Type esign Feature Series BA Series B Series BB Trunnion Mounted Type esign Feature Series BT Series BS Series BE Special Service Cryogenic High Performance Engineering ata Soft Seat Material Torque and Cv Table End Flange imension NEAY, being the leading industrial Valve Manufacturer in China, has fulfilled all the qualifications to manufacture a wide range of industrial valves for the most severe and demanding services of the Oil, Gas, Refinery, Chemical, Marine, Power and Pipeline Industries. NEAY products include: Gate, Globe, Check, Butterfly and Ball Valves in all sizes, class ratings and materials. All Valves are manufactured to fully comply with ASTM, ANSI, API, BS Shell and MESC IN standards. NEAY facilities include our Valve Factory, our New Foundry and the Technical Research Center. NEAY has all the required manufacturing and test equipment and is capable of manufacturing valves up to size 5 and ANSI class 500lb. Introduction In this catalogue, you will find the latest developed NEAY Ball Valves, which include different designs: BA series for PC uni-body floating type B series PC cast steel floating type BB series PC forged steel floating type BT series PC cast steel trunnion mounted type BS series PC forged steel trunnion mounted type BE series top entry trunnion mounted type All Ball Valves conform to Bs5 and API, and are Fire-Safe tested and certified, API FA and API 07.

3 CE/PE Quality Coitment ISO 900 eway recognizes the importance of valve quality for Nthe safety and protection of personnel health and property. It is our quality coitment to focus our resources to provide our customers with first class products at a competitive price, that are designed, manufactured, inspected and tested in accordance with our customers, specifications and that comply with all international standards. API ith respect to the facts that the current industrial standards do not always take into consideration the likelihood and consequences of possible deterioration in service, related to specific service fluids or the external environment in which they operate. Our customers are requested to keep an open line of counication with our engineering department to identify and implement standards, that will provide valves with the possibility of deterioration in service, so as to ensure safety over the valves expected lifetime. API 59 ABS

4 Technical Innovation esign Standards API API 07 API FA API 59 BS 5 BS 755 ANSI B. ANSI B. ANSI B.5 MSS SP-5 MSS SP-55 NEAY technical research center utilizes the most advanced computer technology to improve the existing products and develop the new lines, this includes a highly educated and trained engineering team and a comprehensive internal computer network which links the entire operations of design, manufacturing and administration. NEAY design philosophy is to develop a safety and cost-efficient valve, we introduced the latest AUTO CA and I-EAS software for all our new product design research which include the advanced finite element analysis to virtually verify the new design prior to production, this has resulted in dramatically reducing the new product design time and ensure a safety and cost efficient final product. NEAY technical personnel are always ready to offer on line or on site technical training and support for all of its distributors, agents and end users. NACE std MRO75 SHE MES Technical Training Technical Research Office

5 Fire Safe Test Test Facility Fire Safe Test Certificate Valve in Test Fire safe is standard design of all NEAY ball valve. Valve after Test NEAY soft seat ball valve fire safe test was witnessed and certified by loyd's Register. Our in-house computer controlled fire test facility is capable of testing and certifying of NEAY floating and trunnion mounted ball valves per API FA and API 07.

6 Advanced Manufacturing CNC athe The latest computer technology are also widely applied in NEAY for valve manufacturing, this include a large number of numeric control machines (Machining center, CNC horizontal and vertical lathe, CNC drilling machine) and ERP management system which significantly improve our machining quality and process control. NEAY also employes a number of conventional lathe with capacity up to machine ball valve. NEAY manufacturing philosophy is to ensure stable quality and just in time delivery..5m athe Ball in Machining

7 CNC rilling CNC athe 5

8 Quality Control NEAY developed an extensive and advanced inspection and test facilities to control the quality from rough castings or forgings to final products. These facilities enable us to do Radio graphic test, Ultrasonic test, ye-penetrate test, Magnetic test, Positive Material Identifier (PMI), Impact test, Tensile test, Hardness test, Fire safe test, Cryogenic test, Vacuum test, ow fugitive emission test and Hydro-static test. ye-penetrate test Radio graphic test NEAY Quality Assurance is dedicated to the pursuit of a zero defect valve, and this has resulted in the company having more quality qualifications and end user approval than most of our competitors. NEAY is certified by ISO 900 (certificate under NV) and API (registered no. -05) and our off-shore platform valves are type approved by ABS. Moreover, NEAY is the first valve manufacturer in China to be certified to CE/PE (category IV, mode B+, certificate under B.V.), All of NEAY soft seated ball valves are fire safe tested and certified by loyd s Register. PMI Impact Test Tensile Test

9 egrease Hydraulic Test imensional checking 7

10 How to order Example: How to order BT R A - G 5 7 Neway figure numbers are designed to cover essential features. hen ordering, please show figure numbers to avoid misunderstanding of your requirements. However a detailed description must accompany any special orders. Following descriptions provide a basic guideline in valve specification: Valve Size Symbol for Ball Valve Type Symbol B BA BB BC Type -pcs Floating type in casting -pc Floating type -pcs Floating type in forging -pcs Floating type Symbol BT BS BE BM Type -pcs side entry Trunnion Mounted type -pcs side entry Trunnion Mounted type Top Entry Trunnion Mounted type Metal Seated Floating type ANSI Class Code Class (B) End Connection Symbol R J B End Raised face flanged RTJ flanged end Butt-welding end end Symbol S N End after Socket welding end Screwed end Trim Code Seat Insert O-ring Stem Ball Seat Code Material Code Material Code Material Code Material Code Material NYON PEEK 5 VITON VITON AE VITON B HSN Fa F0 A5/ENP 7-PH AISI F F0 F F/ENP Fa F0 A5/ENP 7-PH AISI F F0 F F/ENP Fa F0 A5/ENP 7-PH AISI F F0 F F/ENP

11 5 Shell Material ef ed How to order (A5) Carbon -9 to 5-0 to 00 (F) Carbon - to to 50 Carbon - to to 50 (F) Chromium Moly.5%Cr,0.5% Mo -9 to to 0 (F) Chromium Moly.5%Cr,% Mo -9 to to 0 Chromium Moly 5%Cr,0.5% Mo -9 to 50-0 to 0 () Stainless %Cr,9% Ni %Mo -9 to 5-0 to 500 (0) Stainless %Cr,% Ni -9 to 5-0 to 500 () ow Carbon Stainless %Cr,9% Ni %Mo -9 to 5-0 to 500 Cryogenic service is also available upon request (0) ow Carbon Stainless %Cr,% Ni -9 to 5-0 to 500 Alloy 0 Stainless 9%Cr,9% Ni -9 to 5-0 to 00 7 Others Symbol G R M P escription ever handle Gear operator Reduce bore Electric actuator Pneumatic actuator Symbol EB ES I NC G escription Extended bonnet Extended spindle Indicator NACE MR075 requirements Seat and stem injection 9

12 Floating Ball Valve Soft Seat Material NEAY floating ball valve contains main series: BA series for one-piece uni-body design, B series for two-piece, split body design and BB series for forged steel split body design, all designed conform to BS 5 and fire safe test are satisfied to BS 755 and API 07. ide range of body and trim material is available for service 0 working temperature from -9 C PC Cast Steel esign 0 to 00 C,size from/ to and pressure rating from ANSI class 50 to 500 or for sour service to NACE MR075 is also available upon request. PC Cast Steel esign

13 Stainless Steel ow Temperature Service PC Forged Steel esign

14 Floating Ball Valve esign Feature Fire Safe Seat Sealing Floating Ball Valve esign Feature Blow-out Proof Stem Anti-Static evice Stem lower end is integral T shaped designed to hen static are generated and concentrated on the ball, be blow-out proof. It is internally inserted and the spring-loaded pins installed on ball, stem are functions as the backseat for assured stem provided to ensure electrical continuity throughout the sealing at all pressures valve. Stem Packing Body Closure Ball hen non-metal sealing material are decomposed or deteriorated by a plant fire, the upstream line pressure pull the ball into contact with the metal seat lip beneath the soft seat to shut off the line fluid to minimize the internal leakage. Stem Packing Anti-Static evice Closure Ball Additionally, the fire safe metal seat can prevent the line pressure erosion on soft seat and minimize soft seat creep deformation. All NEAY floating valves fire safe is designed and test certified in accordance with API 07. Before Fire Seat Ball Closure Stem Packing Gasket Body Body Ball Body Ball After Fire Metal-to-Metal contact Metal-to-Metal contact Metal-to-Metal contact NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

15 ow Emission Control For the elimination of air pollution, it is essential to control the fugitive emissions leakage of various chemicals from valves in your chemical plant. NEAY low emissions ball valves installed with our emissions defense packing have been designed and tested to meet the 0 PPM maximum emission level (acceptance test per Shell SPE 77/). This is NEAY standard specification for all series BA, B and BB flanged floating ball valve. eather proof belleville-spring washer esign Feature: ive oaded Gland Flange ive loading is designed to provide gland load retention, compensating for expected in-service consolidation of the packing. A set of Belleville- Spring ashers are used on each gland stud to help exert a continuous compressive force on the gland follower flange and therefore reduce fugitive emissions from the stem packing. NEAY standard Belleville-Spring ashers are protected by a weatherproof cap to keep them free from environmental contamination, resulting in a long stable life. ow Emission Control ow Emission packing Controlled Stem & Stuffing Box Finish ow Emission Packing The packing set is a combination of parallel and vertical layer sealing elements, which are made of expanding graphite in die-formed rings and have features of heat resistance, less stress relaxation and low creep. ith this special structure, it allows for a low-friction on rotary & rising stem valves, therefore providing the stabilized seal performance for long cycle life. For medium and low temperature service, the standard V shape packing rings are installed for low emission control. The stem surface finish is controlled between Ra0. and Ra0. which will ensure the graphite to fill and migrate into the stems micro scratches, and function as a lubricant to reduce stem leakage. The stuffing box surface is controlled to a maximum of Ra., a reasonably rougher surface finish to allow for better holding of the packing ring and results in a better sealing performance. ow Emission Test NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

16 NEAY Series BA Ball Valve Regular port, uni-body, end entry design Featuring a uni-body and screwed-in adapter with flanged end floating ball, NEAY BA series ball valve is available in size from / to offers ANSI class rating 0 50 to 00 and temperature ratings of - C 0 to 00 C, and meets the fire safe requirements of BS 755 and API 07. The standard design includes: blowout-proof stem, anti-static device and locking device. ow emission packing with live loaded gland flange design can be available upon request. Manual handle operation is standard, but fully machined mounting pad can also easily be installed with gear, motor or pneumatic operator. ouble "" Stem Head Provides mounting of the lever handle always in parallel to the flow passage Secure Ine Flow Equipped with an integral locking device to secure the line flow Blow-out Proof Stem Internally inserted and functions as the backseat for assured stem sealing at all pressures Metal-to-Metal Sealing hen non-meatl sealing is deteriorated by fire, ball floats to shut off the line fruid Emission-free Graphite primary gasket This is a typical NEAY series BA floating ball valve illustrated cross-section drawing which is only for demonstrating of basic design features. The actual product design may be slightly different from this sample drawing due to its size and pressure class.

17 Index no Part Body Closure Ball Gland Flange ever Seat Ring Stem Gland Gasket Index no 5 7 Part Grounding asher Packing Set Stop Plate Thrust asher Retainer asher Bolt Rotaining Spring Series BA Ball Valve NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 5

18 Series BA Ball Valve Series BA material specifications No. Part Standard Stainless Steel Sour Service Body Closure Ball Gland Flange ever Seat Ring Stem Gland Gasket Grounding asher Packing Set Stop Plate Thrust asher Retainer asher Bolt Retaining Spring ASTM A-CB ASTM A-CB ASTM A5/ENP ASTM A-CB uctile Iron ASTM A-Fa ASTM A7-0 Graphite Graphite ASTM A-CFM ASTM A-CFM ASTM A-F ASTM A-CF ASTM A-F ASTM A-F + Graphite Graphite ASTM A-CB ASTM A-CB ASTM A5/ENP ASTM A-CB uctile Iron ASTM A-Fa ASTM A7-0 Graphite Graphite ow Temperature Service ASTM A5-CB ASTM A5-CB ASTM A-F ASTM A5-CB ASTM A-F ASTM A-F + Graphite Graphite ASTM A9-B7 ASTM A9-B ASTM A9-B7M ASTM A0-7M uctile Iron uctile Iron NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

19 H Regular port,uni-body,cast steel, end entry design d d d / Gear Operator Series BA Ball Valve imensions Class 50B Class 00B Size in / / -/ -/ / / -/ -/ d H * 00 * * 00 * 00 * eight Kg * Gear Operator NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 7

20 NEAY Series B Ball Valve Two-piece, split body, cast steel, side entry design This series ball valves are featured with twopiece bolted carbon steel with flanged end body and floating ball. NEAY BA series ball valve is available in size from / to full port or regular port and offers ANSI class rating 50 to and temperature ratings of - C to 00 C. All valves meet the requirements of BS5, 755 and API 07. Fire safe tests have been witnessed and certified by loyd s Register. NACE standard MR075 requirement can be satisfied for Sour Gas service application. A wide selection of soft seat material: Teflon, PEEK, elrin, Polyphenylene are available for different working pressure and temperature rating. Blowout-proof stem, anti-static device and locking device are standard design, low emission packing with live loaded gland flange design can be available upon request. Manual handle operation is basic standard, but fully machined mounting pad can also easily install with gear, motor or pneumatic operator. This series ball valve also has cryogenic and super metal seated design for servicing in 0 working temperature down to -9 C or above 0 00 C, details please refer to page 5~57 ouble "" Stem Head Provides mounting of the lever handle always in parallel to the flow passage ISO 0 mounting yoke easily for installation of gear, motor or pneumatic actuator Blow-out Proof Stem Internally inserted and functions as the backseat for assured stem sealing at all pressures Metal-to-Metal Sealing hen non-meatl sealing is deteriorated by fire, ball floats to shut off the line fruid Emission-free Graphite primary gasket This is a typical NEAY series B floating ball valve illustrated cross-section drawing which is only for demonstrating of basic design features. The actual product design may be slightly different from this sample drawing due to its size and pressure class.

21 Index no Part Body Closure Ball Yoke Gland Flange Seat Ring Stem Gland Gasket Index no 5 7 Part Grounding asher Packing Set Thrust asher Stud Nut Bolt Bolt Spring Steel Ball Series B Ball Valve NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 9

22 Series B Ball Valve Series B material specifications No. Part Standard Stainless Steel Sour Service Body Closure Ball Yoke Gland Flange Seat Ring Stem Gland Gasket Grounding asher Packing Set Thrust asher Stud Nut Bolt Bolt Spring Steel Ball ASTM A-CB ASTM A-CB ASTM A5/ENP ASTM A-CB ASTM A-CB ASTM A-Fa ASTM A7-0 SS + Graphite Graphite ASTM A9-B7 ASTM A9-H ASTM A9-B7 ASTM A9-B7 ASTM A-CFM ASTM A-CFM ASTM A-F ASTM A-CFM ASTM A-CFM ASTM A-F ASTM A-F SS + Graphite Graphite ASTM A9-B ASTM A9- ASTM A9-B ASTM A9-B ASTM A-CB ASTM A-CB ASTM A5/ENP ASTM A-CB ASTM A-CB ASTM A-Fa ASTM A7-0 SS + Graphite Graphite ASTM A9-B7M ASTM A9-HM ASTM A9-B7M ASTM A9-B7M ow Temperature Service ASTM A5-CB ASTM A5-CB ASTM A-F ASTM A-CB ASTM A-CB ASTM A-F ASTM A-F SS + Graphite Graphite ASTM A0-7M ASTM A9-7M ASTM A0-7M ASTM A0-7M 0 NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

23 H Two-piece,split body,cast steel,side entry design imensions Size in / / -/ -/ 5 / / -/ -/ * Gear Operator Full Port Full Port H * 00 * 00 * 00 * * 00 * 00 * eight Kg B 00B H Size in /*/*/ */* -/*-/ *-/* -/**-/ *-/* ** ** ** ** ** /*/*/ */* -/*-/ *-/* -/**-/ *-/* ** ** ** ** d Reduced Port Reduced Port d H Gear Operator * 00 * 00 * * 00 * eight Kg Series B Ball Valve NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

24 NEAY Series BB Ball Valve Two-piece, split body, forged steel, side entry design This series ball valves are featured with two-piece bolted with flanged end body and floating ball. Body and closure are fully forged steel made which eliminate the inevitable casting defects and is ideal for high pressure service. NEAY BB series ball valves are available in size from / to and offers ANSI class rating 00 to 500, all meet the fire safe requirements of BS 755 and API 07. Blowout-proof stem, anti-static device and locking device are standard design, low emission packing with live loaded gland flange design can be available upon request. Manual handle operation is basic standard, but fully machined mounting pad can also easily install with gear, motor or pneumatic operator. ANSI Class 50 to 00 and Three-piece design can be supplied upon request. ouble "" Stem Head Provides mounting of the lever handle always in parallel to the flow passage Secure Ine Flow Equipped with an integral locking device to secure the line flow Spring-loaded pins installed on ball, stem is provided to ensure electrical continuity throughout the valve Blow-out Proof Stem Internally inserted and functions as the backseat for assured stem sealing at all pressures Metal-to-Metal Sealing hen non-meatl sealing is deteriorated by fire, ball floats to shut off the line fruid Bolted Body/Adapter Flanged body and flanged adapter secured with cap screws to maintain seal integrity This is a typical NEAY series BB floating ball valve illustrated cross-section drawing which is only for demonstrating of basic design features. The actual product design may be slightly different from this sample drawing due to its size and pressure class.

25 5 Index no Part Body Closure Ball ever ever Sleeve Seat Ring Stem Gland Gasket Steel Ball Packing Set Index no Part Stop Plate Thrust asher Stud Nut Spring Spring asher Stop Pin Nut asher ocking Plate Series BB Ball Valve NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

26 Series BB Ball Valve Series BB material specifications No. Part Standard Stainless Steel Sour Service Body Closure Ball ever ever Sleeve Seat Ring Stem Gland Gasket Steel Ball Packing Set Stop Plate Thrust asher Stud Nut Spring Spring asher Stop Pin Nut asher ocking Plate ASTM A5 ASTM A5 ASTM A5/ENP Polyethylene ASTM A-Fa ASTM A7-0 Graphite ASTM A9-B7 ASTM A9-H Alloy Steel ASTM A-F ASTM A-F ASTM A-F Polyethylene ASTM A-F ASTM A-F Graphite ASTM A9-B ASTM A9- Alloy Steel ASTM A5 ASTM A5 ASTM A5/ENP Polyethylene ASTM A-Fa ASTM A7-0 Graphite ASTM A9-B7M ASTM A9-HM Alloy Steel ow Temperature Service ASTM A50-F ASTM A50-F ASTM A-F Polyethylene ASTM A-F ASTM A-F + Graphite ASTM A0-7M ASTM A9-7M Alloy Steel NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

27 H Two-piece,split body,forged steel,side entry design H Full Port Reduced Port d Series BB Ball Valve imensions Size in / / -/ / / -/ Full Port H eight Kg B 900B Size in /*/*/ /*/*/ */* -/**-/ *-/* ** ** /*/*/ /*/*/ */* -/*-/*-/ *-/* *-/* d Reduced Port H eight Kg NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 5

28 Series BB Ball Valve H Two-piece,split body,forged steel,side entry design Full Port H d Reduced Port imensions Size in / / -/ / / -/ Full Port H eight Kg B 500B Size in /*/*/ /*/*/ */* -/**-/ *-/* ** /*/*/ /*/*/ */* -/*-/ *-/* ** d Reduced Port H eight Kg NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

29 Three-piece,split body,forged steel,side entry design Part ist No Body Closure Ball ever Part ever Sleeve Seat Ring Stem Gland Stop asher Gasket Packing Top Packing Middle Packing Bottom Packing Stop Plate ock Plate Thrust asher Steel Ball Spring Stop Pin Nut ish Spring Stud Spring asher Nut Rivet Name Plate imension of 00B/500B (full port) N d H A B / / -/ Series BC Ball Valve NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 7

30 Trunnion Mounted Ball Valve NEAY trunnion mounted ball valve contains main series: BT series for cast steel two-piece design, BS series for forged steel three-piece design and BE series for top entry uni-body design, all designed conform to API and fire safe test are satisfied to BS 755 and API FA. They are available in size from to ide range of body and trim material is available PC Cast Steel esign 0 for service temperature from - C 0 to 00 C and pressure rating from ANSI class 50 to 500 or for sour service to NACE MR lb Ball Valve

31 Seat Valve Assembling PC Forged Steel esign PC Cast Steel Pneumatic Actuated Top Entry esign 9

32 Trunnion Mounted Ball Valve esign Feature Stem fire safe packing Stem Gland O-ring Body Anti-static spring Super Fire safe design External leakage prevention eakage from the valve stem area is prevented by double sealing with O- rings and gland gasket. eakage through the valve body joint is also blocked by double sealing with O-ring and body gasket. After a fire has deteriorated O-rings, gland gasket, body gasket and stem firesafe packing are the measure that prevents external fluid leakage. Internal leakage prevention hen non-metal materials such as O- ring, seat insert and spacer are decomposed or deteriorated by fire, the edge of the metal seat preloaded by the seat spring comes into contact with the Trunnion Mounted Ball Valve esign Feature Anti Blow-out Stem Top Flange The stem is made separately from the ball; The lover end of the stem is designed with an integral collar to be blowout-proof. Gland gasket Ball Grounding plunger Anti-static evice Antistatic device is a standard feature of NEAY ball valve. A spring-loaded pin assures the electrical continuity, between ball,stem and body, so as to avoid sparks during turning of the stem to open and close the valve, which could be dangerous in case of hazardous area installation. Stem Top Flange Stem firesafe packing Gland Gland gasket Body Body gasket Closure Ball O-ring Ball to shut off the line fluid to minimize internal leakage through the valve bore. Also the fire safe flexible graphite seat packing will be compressed by the seat spring to prevent fluid leakage between the valve body and the seat. Before Fire After Fire O-ring Ball Seat insert Metal-metal contact Seat Spacer Seat spring Seat fire safe packing 0 NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

33 Upstream seat Emergency sealant injection system For inch and larger NEAY Trunnion mounted ball valves will be installed with a sealant injection fittings on both stem and seats. hen the sealing materials (seat sealing or stem o-ring) are damaged or decomposed by fire or other accidental causes, leakage from the seat and stem can be prevented by injection of sealant into these fittings. Fitting is also internally installed a second check valve to provides backup sealing. rain plug Body Cavity Pressure Relief Closed ball Body cavity Closed ball Cavity pressure (Pc) Vent valve Fig a. Body cavity P*<Fs P=Pc-Pl Total spring force (Fs) ownstream seat Injection Closure Closed ball ouble block and bleed Each ball seats shut off the line fluid independently on the upstream and downstream side, allowing double block operation. hen the pressure is simultaneously applied to both sides of the ball in closed position, the valve bore and the body cavity will be isolated from each other, and the residue within the body cavity can be released through the drain plug. Seat Cavity pressure (Pc) Top flange Gland Body Fig b. Ball Total spring force (Fs) P*>Fs P=Pc-Pl A Trunnion Mounted Ball Valve esign Feature A A ine pressure (Pl) A ine pressure (Pl) hen cavity pressure (Pc) is lower than seat spring and line pressure (Pl), i.e. P*<Fs, then contact between ball and seat ring is assured to provide a tight seal. hen cavity pressure is higher than seat spring and line pressure, i.e. P*>Fs, the self relieving action allows that valve seat will move slightly away from the ball surface, therefore any over pressure acting in the body cavity is discharged into the line to restore the balance between the body cavity and line (either upstream or downstream). NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

34 NEAY Series BT Ball Valve Two-piece, split body, cast steel, trunnion mounted design This series ball valves are trunnion mounted supported which provide excellent tightness over an extensive range of temperatures and pressures. They are available in size from to and offers ANSI class rating 50 to 500, 0 0 temperature ratings from - C to 00 C. Valves are designed and manufactured in conformance with specification of API, fire safe tested to BS 755, and API FA have been witnessed and certified by loyd s Register that qualify this series of valves for virtually all oil and gas services. All BT series ball valves are featured with trunnion mounted ball and unique spring loaded seats which provides bubble-tight shut off and low operating torques even at low different pressure. A large trunnion design ensures central positioning under the highest working pressure. etailed design features are exhibited in page 0,. ouble Sealing O-rings Prevent leakage from stem area Emergency Sealant Injection Fitting prevent leakage from the stem O-ring & Gasket Combination Prevent leakage from body joint area Blow-out Proof Stem Internally inserted and functioned as the backseat for assured stem sealing at all pressures Floating Spring oaded seats to assure sealing even at low pressures Emergency Sealant Injection Fitting prevent leakage from the seat Metal-to-Metal Sealing hen non-meatl sealing is deteriorated by fire, seat floats to shut off the line fluid rain plug Release the body cavity This is a typical NEAY series BT trunnion mounted ball valve illustrated cross-section drawing which is only for demonstrating of basic design features. The actual product design may be slightly different from this sample drawing due to its size and pressure class.

35 No. Part Standard Stainless Steel Sour Service Body Closure Ball Seat Seat Insert Seat Ring Stem Trunnion Alignment Pin Shim Trunnion Support Gasket Body Gasket Gasket Spacer Firesafe Gasket Gland Cap Top Flange Thrust asher Bearing Seat Follower Vent Valve rain Seat Spring Grounding Spring Grounding Plunger O-Ring O-Ring O-Ring O-Ring Body Stud Body Nut Screw Screw Gland Pin Key Spring Pin Seat Injection Stem Injection ASTM A-CB ASTM A-CB ASTM A5/ENP Assembled By No.5& ASTM A5/ENP ASTM A5/ENP ASTM A-F ASTM A-F ASTM A-CB/ENP SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A5 ASTM A5 + + MoS + + MoS ASTM A5/ENP Inconel X-750 ASTM A-F ASTM A9-B7 ASTM A9-H Series BT material specifications ASTM A-CFM ASTM A-CFM ASTM A-F Assembled By No.5& ASTM A-F ASTM A-F ASTM A-F ASTM A-F ASTM A-CFM SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A-F ASTM A-F + + MoS + + MoS ASTM A-F Inconel X-750 ASTM A-F ASTM A9-B ASTM A9- ASTM A-CB ASTM A-CB ASTM A5/ENP Assembled By No.5& ASTM A5/ENP ASTM A5/ENP ASTM A-F ASTM A-F ASTM A-CB/ENP ASTM A5-CB/ENP SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A5 ASTM A5 + + MoS + + MoS ASTM A5/ENP Inconel X-750 ASTM A-F ASTM A9-B7M ASTM A9-HM ow Temperature Service ASTM A5-CB ASTM A5-CB ASTM A50-F/ENP Assembled By No.5& 5% Glass-filled 5% Glass-filled 5% Glass-filled 5% Glass-filled ASTM A50-F/ENP ASTM A50-F/ENP ASTM A-F ASTM A-F SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A50-F ASTM A50-F + + MoS + + MoS ASTM A50-F/ENP Inconel X-750 ASTM A-F ASTM A0-7M ASTM A9-7M ASTM A0-7M ASTM A0-7M ASTM A-F0 Series BT Ball Valve NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

36 Series BT Ball Valve Index no Part Body Closure Ball Seat ( 5 + ) Seat Insert Seat Ring Stem Trunnion Alignment Pin Shim Trunnion Support Gasket Body Gasket Gasket Index no Part Seat Follower Vent Valve rain Seat Spring Grounding Spring Grounding Plunger O-Ring O-Ring O-Ring O-Ring Body Stud Body Nut Screw Spacer Screw 5 Firesafe Gasket Gland Pin Gland Cap 5 Key 7 Top Flange Spring Pin Thrust asher 7 Seat Injection 9 Bearing Stem Injection

37 Series BT Ball Valve

38 Two-piece,split body,cast steel,side entry design H d H d Full Port Size in d H eight Kg Reduced Port Size in H eight Kg d B 00B imensions ** ** ** ** ** ** ** ** ** 0**0 *0* *0* ** ** ** ** ** ** ** ** ** 0**0 *0* *0* * Gear Operator NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. Series BT Ball Valve Gear Operator

39 Tow-piece,split body,cast steel,side entry design imensions d H H d Gear Operator Series BT Ball Valve Size in Full Port H * * eight Kg B 900B Size in ** ** ** ** ** ** ** ** ** 0**0 *0* ** ** ** ** ** ** ** ** ** 0**0 *0* d Reduced Port H * eight Kg * Gear Operator NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 7

40 Series BT Ball Valve imensions Size in * Gear Operator Two-piece,split body,cast steel,side entry design Full Port d H * * * H eight Kg B Size in ** ** ** ** ** ** ** ** ** 0**0 d d H Reduced Port H * * Gear Operator eight Kg NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

41 NEAY Series BS Ball Valve Three-piece, split body, forged steel, trunnion mounted design NEAY series BS ball valves are trunnion mounted supported and available in size to, ANSI class rating 50 to 500 and temperature 0 0 ratings of - C to 00 C. All meet the fire safe requirements of BS 755 and API FA. Fully forged steel body and closure eliminates the inevitable defects of casting and assures the through structure of the valve at full rated working pressure. It also has advantage of quick delivery time, thus more popular in modern oil and gas industry. All BS series ball valves are featured with trunnion mounted ball and independent floating spring loaded seats which provides bubble-tight shut off and low operating torques even at low different pressure. ouble sealing O-rings or a combination of an O-ring and gasket in stem making this series of ball valve suitable for both above ground or under-ground service. etailed design features are exhibited in page 0,. ouble Sealing O-rings Prevent leakage from stem area Emergency Sealant Injection Fitting prevent leakage from the stem O-ring & Gasket Combination Prevent leakage from body joint area Blow-out Proof Stem Internally inserted and functioned as the backseat for assured stem sealing at all pressures Emergency Sealant Injection Fitting prevent leakage from the seat Metal-to-Metal Sealing hen non-meatl sealing is deteriorated by fire, seat floats to shut off the line fluid Floating Spring oaded Seats to assure sealing even at low pressures This is a typical NEAY series BS trunnion mounted ball valve illustrated cross-section drawing which is only for demonstrating of basic design features. The actual product design may be slightly different from this sample drawing due to its size and pressure class. 9

42 Series BS Ball Valve Index no Part 0 Seat Follower 5 Vent Valve rain Seat Spring Grounding Spring Grounding Plunger 9 7 O-Ring O-Ring O-Ring 9 0 O-Ring Body Stud Body Nut 9 Screw Screw 5 7 Gland Pin Key Spring Pin Seat Injection Stem Injection 0

43 Index no Part Body Closure Ball Seat ( 5 + ) Seat Insert Seat Ring Stem Trunnion Alignment Pin Shim Trunnion Support Gasket Body Gasket Spacer Gasket Firesafe Gasket Series BS Ball Valve 5 Gland Cap 7 Top Flange Thrust asher 9 Bearing

44 Series BS Ball Valve Series BS material specifications No. Part Standard Stainless Steel Sour Service Body Closure Ball Seat ASTM A5 ASTM A5 ASTM A5/ENP Assembled By No.5& ASTM A-F ASTM A-F ASTM A-F Assembled By No.5& ASTM A5 ASTM A5 ASTM A5/ENP Assembled By No.5& 5 Seat Insert 5% Glass-filled 5% Glass-filled 5% Glass-filled 7 Seat Ring Stem ASTM A5/ENP ASTM A5/ENP ASTM A-F ASTM A-F ASTM A5/ENP ASTM A5/ENP Trunnion Alignment Pin ASTM A-F ASTM A-F ASTM A-F Shim Trunnion Support Gasket Body Gasket Spacer Gasket Firesafe Gasket Gland Cap Top Flange Thrust asher Bearing Seat Follower Vent Valve rain Seat Spring Grounding Spring Grounding Plunger O-Ring O-Ring O-Ring O-Ring Body Stud Body Nut Screw Screw Gland Pin Key Spring Pin Seat Injection Stem Injection ASTM A-F ASTM A-CB/ENP SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A5 ASTM A5 + + MoS + + MoS ASTM A5/ENP Inconel X-750 ASTM A-F ASTM A9-B7 ASTM A9-H ASTM A-F ASTM A-CFM SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A-F ASTM A-F + + MoS + + MoS ASTM A-F Inconel X-750 ASTM A-F ASTM A9-B ASTM A9- ASTM A-F ASTM A-CB/ENP SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A5 ASTM A5 + + MoS + + MoS ASTM A5/ENP Inconel X-750 ASTM A-F ASTM A9-B7M ASTM A9-HM ow Temperature Service ASTM A50-F ASTM A50-F ASTM A50-F/ENP Assembled By No.5& 5% Glass-filled ASTM A50-F/ENP ASTM A50-F/ENP ASTM A-F ASTM A-F ASTM A5-CB/ENP SS + Graphite SS + Graphite SS + Graphite SS + Graphite ASTM A50-F ASTM A50-F + + MoS + + MoS ASTM A50-F/ENP Inconel X-750 ASTM A-F ASTM A0-7M ASTM A9-7M ASTM A0-7M ASTM A0-7M ASTM A-F0 NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

45 Three-piece,split body,forged steel,side entry design imensions Size in H H * Gear Operator Class 50B Full Port H d H *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 eight Kg Size in ** ** ** ** ** ** ** ** ** 0**0 ** *0* ** **0 0** ** ** *0* 0**0 ** *0* Class 50B Reduced port d H Gear Operator H *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 eight Kg Series BS Ball Valve NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

46 Series BS Ball valve imensions Size in H H * Gear Operator Three-piece,split body,forged steel,side entry design Class 00B Full Port H H d *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 eight Kg H H Size in ** ** ** ** ** ** ** ** ** 0**0 ** *0* ** 0**0 ** *0* 0**0 ** *0* Class 00B Reduced Port d H Gear Operator H *00 *00 *00 *00 *00 *00 *00 *00 *00 eight Kg NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

47 Three-piece,split body,forged steel,side entry design H H d H H Gear Operator Series BS Ball Valve imensions Size in Class 00B Full Port H H eight Kg Size in Class 00 B Reduced Port d H H eight Kg *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 *00 * ** ** ** ** ** ** ** ** ** 0**0 ** *0* **0 0** ** *0* 0**0 ** *0* *00 *00 *00 *00 *00 *00 *00 *00 * * Gear Operator NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 5

48 Three-piece,split body,forged steel,side entry design imensions H H d H H d Gear Operator Full Port Size in H *00 *00 *00 *00 *00 *00 *00 *00 *00 eight Kg H Reduced Port Size in H ** ** ** ** ** ** ** ** ** 0**0 ** *0* **0 0**0 ** *0* d *00 *00 *00 *00 *00 *00 eight Kg H *00 *00 *00 *00 * ** ** ** ** ** ** ** ** ** 0**0 ** *0* *00 *00 * B 500B * Gear Operator NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. Series BS Ball valve

49 NEAY Series BE Ball Valve Top entry, cast steel, trunnion mounted design NEAY series BE top entry ball valves are available in size ~, ANSI class rating 00 to 500 and 0 0 temperature ratings of - C to 00 C. All meet the fire safe requirement of BS 755 and API FA. The top entry trunnion supported design and unique seat retraction technique gives the convenience of in-line repair or replace valve internal components without dismantling it from pipe line. Because each ball seat shuts off the line fluid independently on the upstream and downstream side, so this series ball valves are suitable for double block and bleed application. Secondary sealant injection system for stem and seat is provided for emergency stop of accidental seat or stem leakage. etailed design features are exhibited in page 0, ouble Sealing O-rings Prevent leakage from stem area Blow-out Proof Stem Internally inserted and functions as the backseat for assured stem sealing at all pressures O-ring & Gasket Combination Prevent leakage from body joint area Floating Spring oaded Seats to assure sealing even at low pressures Metal-to-Metal Sealing hen non-meatl sealing is deteriorated by fire, seat floats to shut off the line fluid One-piece Body Rigid as the pipe itself Emergency Sealant Injection Fitting prevent leakage from the seat This is a typical NEAY series BE trunnion mounted ball valve illustrated cross-section drawing which is only for demonstrating of basic design features. The actual product design may be slightly different from this sample drawing due to its size and pressure class. 7

50 Series BE Ball Valve

51 7 Index no Part Body Closure Ball Seat ( 5 + ) Seat Insert Seat Ring Spring Seat Stem Shim Gasket Gasket Gasket Gland Cap Series BE Ball Valve 9 5 Top Flange Thrust asher Shim Bearing Bearing Vent Valve 0 rain 5 5 Retainer Ring Retainer Ring Retainer Ring Retainer Ring 5 Seat Spring 7 7 Grounding Spring Grounding Plunger 9 O-Ring O-Ring 0 O-Ring O-Ring O-Ring 5 5 O-Ring Body Stud Body Nut 7 Screw Screw Gland Pin 9 Gland Pin 0 Key Spring Pin Seat Injection Stem Injection 9

52 Series BE Ball Valve No. Part Standard Stainless Steel Sour Service Series BE material specifications Body Closure Ball Seat Seat Insert Seat Ring Spring Seat Stem Shim Gasket Gasket Gasket Gland Cap Top Flange Thrust asher Shim Bearing Bearing Vent Valve rain Retainer Ring Retainer Ring Retainer Ring Retainer Ring Seat Spring Grounding Spring Grounding Plunger O-Ring O-Ring O-Ring O-Ring O-Ring O-Ring Body Stud Body Nut Screw Screw Gland Pin Gland Pin Key Spring Pin Seat Injection Stem Injection ASTM A-CB ASTM A5 ASTM A5/ENP Assembled By No.5& ASTM A5/ENP ASTM A5/ENP ASTM A5/ENP ASTM A-F SS + Graphite SS + Graphite SS + Graphite ASTM A5 ASTM A5 + + MoS + + MoS + + MoS + + MoS Inconel X-750 ASTM A-F ASTM A9-B7 ASTM A9-H ASTM A-CFM ASTM A-F ASTM A-F Assembled By No.5& ASTM A-F ASTM A-F ASTM A-F ASTM A-F SS + Graphite SS + Graphite SS + Graphite ASTM A-F ASTM A-F + + MoS + + MoS + + MoS + + MoS Inconel X-750 ASTM A-F ASTM A9-B ASTM A9- ASTM A-CB ASTM A5 ASTM A5/ENP Assembled By No.5& Nylon + 5% MoS Nylon + 5% MoS Nylon + 5% MoS Nylon + 5% MoS ASTM A5/ENP ASTM A5/ENP ASTM A5/ENP ASTM A-F SS + Graphite SS + Graphite SS + Graphite ASTM A5 ASTM A5 + + MoS + + MoS + + MoS + + MoS Inconel X-750 ASTM A-F ASTM A9-B7M ASTM A9-HM ow Temperature Service ASTM A5-CB ASTM A50-F ASTM A50-F/ENP Assembled By No.5& ASTM A50-F/ENP ASTM A50-F/ENP ASTM A50-F/ENP ASTM A-F SS + Graphite SS + Graphite SS + Graphite ASTM A50-F ASTM A50-F + + MoS + + MoS + + MoS + + MoS Inconel X-750 ASTM A-F ASTM A0-7M ASTM A9-7M ASTM A0-7M ASTM A0-7M ASTM A-F0 50 NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

53 Top entry, trunnion mounted design H H d H H Gear Operator Series BE Ball Valve imensions Size in Class 00B Full Port H -/ H *00 *00 eight Kg Size in *-/* ** ** ** ** ** ** ** ** ** 0**0 *0* Class 00B Reduced Port d H H *00 *00 eight Kg * Gear Operator NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

54 Series BE Ball Valve Top entry,trunnion mounted design H H d H H Gear Operator imensions Size in -/ Full Port H H *00 * *00 *00 eight Kg B 500B Size in *-/* * -/* ** ** ** ** ** * -/* * -/* ** ** ** ** ** d Reduced Port H H *00 * *00 *00 eight Kg * Gear Operator 5 NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

55 Cryogenic & High Performance Ball Valve 0 0 For ambient working temperature: down to -9 C or up to 50 C Two-piece, split body, cast steel, side entry design esign and test conform to: BS API 59, BS755 Shell Spe 77/0 Product range: Class rating: ANSI 50 & 00 Size: / to 5

56 Cryogenic Service Ball Valve Valve after Test NEAY cryogenic ball valves have been developed to satisfy the rapid increasing of world NG and other low temperature industry demand.all NEAY cryogenic ball valves are designed and tested as per BS and Shell MESC Spe 77/0. NEAY standard cryogenic ball valves are anti-static, fire-safe and low emission designed. NEAY in-house laboratory uses the latest computer aid technologies and is capable of certifying valves upto size and temperature range from - ~ -9. Cryogenic esign Feature Safety long extended bonnet give sufficient vapour space for freezing prevention. Vent hole on ball functioned as pressure release device to up stream to prevent dangerous cavity thermal expansion. Special desiged cryogenic seat & packing for assured stem seal and lower operating torque. Cryogenic Test All components receive cryogenic (-9 ) treatment prior to assembling. Valve is disassembled for degreasing after hydrostatic and air test per API59. Valve is re-assembled and was sunked in liquid nitrogen (-9 ) and tested with pure helium gas to detected the seat leakage. Valve operability and torque are tested and recorded. Cryogenic Test Facility Valve in Test 5

57 Cryogenic floating ball valve Two piece, cast steel, side entry design Gear operator Cryogenic Service imensions N in -/ -/ Class 50B Full Port * * * H H eight Kg N in -/ -/ Class 00B Full Port * * * H H eight Kg * Gear Operator NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 55

58 High Performance Ball Valve Two-piece, split body, side entry design NEAY high performance ball valve has series: trim 70 (polyphenylene seats with stainless steel retainer rings) and trim (nitriding coated metal seat and ball), operating temperature rating up to 0 50 C and size range from / to, ANSI class rating 50 to 00. Because sealing materials are made from heat resistant materials, these valves are ideal for heated abrasive service which can not be performed by conventional soft seated ball valve due to the its limitation of heat resistance and mechanical properties. ie-formed graphite stem packing Blow-out Proof Stem Graphite thrust washer Ball: Trim 70 (0 or ) Ball: Trim (Cr with nitriding coated) Metal to metal fire safe contact Spiral wound graphite gasket 5 This is a typical NEAY high performance ball valve illustrated cross-section drawing which is only for demonstrating of basic design features. The actual product design may be slightly different from this sample drawing due to its size and pressure class.

59 Seating Material Trim 70: polyphenylene seats with stainless steel retainer rings & flexible graphite gasket. 0 Maximum working temperature: 00 C Recoended for low abrasive service Not recoended for throttling service Non-directional installation See page 5 for detailed chemical and mechanical property. Inner Ring Body Ball Seat Gasket Seat Retainer Polyphenylene Seat esign Feature High temperature service Conventional soft seated material is limited up to 0 temperature 00 C as it may soften, degrade or melt in high temperature while high performance valve provides a greatly extended range of 0 temperature up to 50 C. Unconditional fire safe provision NEAY high performance ball valve sealing components (seats, ball, gasket and packing) are all hard faced metal or graphite made which is extremely heat resistant, so that it is unconditional fire safe design. Also conventional anti-static device is not required because of inter-component electric conductivity. High Performance Trim : Cr seats with nitriding coated and 7-7 PH Seat spring 0 Maximum working temperature: 50 C Rigid construction and fully metallic contact between ball and seat. Ideal for high abrasive and throttling service. Uni-directional installation (arrow mark on body flange) Seat Spring Body Ball Sealing and Torque Performance NEAY high performance ball valve can meet soft seated leakage criteria for fluid service. Advanced seat design offers low operation torque at full pressure rating. It is suitable for high temperature steam or gas service. esign Review NEAY engineers employ latest computer technology (I-EAS soft ware) to carry out finite element analysis to study the metal & soft sealing material performance in high temperature condition. Seat Retainer Metal Seat Graphite Gasket Polyphenylene Seats Pressure Temperature Chart Cr seat with nitriding coated ifferential Pressure-PSI C C00 C Temperature- F Temperature- F NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 57

60 Engineering ata Soft Seat Material Seat Properties Temperature Range Mechanical Property Pressure Rating F Hardness Tensile Strength (psi) Elongation (%) Nylon -0~00 900~ (min) 50~90 Teflon (unfilled) -0~5 50~00 5 0~00 50 PEEK elrin Polyphenylene -0~500 50~ (min) 0 (min) -50~ 50~500 R- 00~7500 (min) 0-50~750 50~ ~50 (min) 75~ Specific Gravity ~. Physical Property ater Absorption (%) 0. < ~0. Radiation 5* RA RA 9 RA 7 RA 9* RA Service Application High pressure & ow temperature service Chemical & Cryogenic service High pressure & temperature service with steam in radiation environment High pressure & ow temperature service High temperature & High Corrosion service Sealing Type Viton EPM 5% Glass Filled Buna.N Temperature range F -0~00-0~500 -~500-50~00-0~50 Specific Gravity Hardness Gasket Type Flexible Graphite Spiral ound +Graphite Spiral ound + Temperature range F -~500 -~500 -~500 Service Application 0% Fire-safe 0% Fire-safe Cryogenic High Corrosion Hardness 0~ 0~ 0~ 5 NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

61 ifferential Pressure-PSI Pressure Temperature Chart Nylon Seats Cl 500 C900 C00 C00 C50 ifferential Pressure-PSI C500 C900 C00 C00 C50 Teflon Seats Engineering ata Temperature- F Temperature- F ifferential Pressure-PSI C500 C900 C00 C00 C50 PEEK Seats ifferential Pressure-PSI C500 C900 C00 C00 C50 elrin Seats Temperature- F Temperature- F ifferential Pressure-PSI Carbon-filled Seats C500 C900 C00 C00 C50 ifferential Pressure-PSI Glass-filled Seats C500 C900 C00 C00 C Temperature- F Temperature- F NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold. 59

62 Engineering ata NEAY Floating Ball Valve esign Operating Torque Size (inch) / / -/ -/ 50B B esign Operating Torque (N.M) 00B B B Notes:.Torque is calculated based on normal temperature, with R seat for 50B~00B and NYON seat for 00B~500B..For cryogenic service, torque shall be increased about ~.5 times.torque shown in this table is to be used as a guide for actuator selection. A safety factor of.~.5 is recoended for actuator sizing..torque may be changed according to different fluid and trim material. NEAY Trunnion Mounted Ball Valve esign Operating Torque SIZE (inch) ANSI (class) Torque Expression Stem Torque (ft.lb) Stem Torque (n.m) SIZE (inch) ANSI (class) Torque Expression Stem Torque (ft.lb) Stem Torque (n.m) P P P P P P P P P P P P P P P P P P P P P P P P P P P P P P NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

63 (Continue) SIZE (inch) ANSI (class) Torque Expression P P P P P P P P P Stem Torque (ft.lb) Stem Torque (n.m) SIZE (inch) 0 ANSI (class) Torque Expression 9.+.0P 9.+.0P 9.+.0P 9.+.0P P P P P 9.+.P Stem Torque (ft.lb) Stem Torque (n.m) Engineering ata P P P P P P P P P P P P P P P P P P P P P P P P P P P.5+7.9P.5+7.9P P P P P P 5.+.0P 5.+.0P 5.+.0P P 7+7.5P P P P P P P P P P P P.0 90 Note: Torque is calculated based on normal temperature, with R seat for 50B~00B and NYON seat for 900B~500B. Torque shown in this table is to be used as a guide for actuator selection. A safety factor of.~.5 is recoended for actuator sizing. Torque may be changed according to different fluid and trim material. NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

64 Engineering ata Size (inch) / / -/ NEAY Ball Valve Flow Coefficient (Cv value) Specification 50B B B B B Notes:.All the sizes are in full port..pressure Ratings are according to API. Method of Calculating Flow The Flow Coefficient Cv of a value is the flow rate of water (gallons/minute) through a fully opened valve, with a pressure drop of psi across the valve. To find the flow of liquid through the valve from the Cv, use the following formulas: iquid Flow: / Q = Cv (P/G) Q = Flow rate of liquid (gal. /min.) P = differential pressure across the valve G = specific gravity of liquid (for water, G=) Gas Flow: / Qg = Cv (PP/g) (For non-critical flow, P/P<.0) Qg = Flow rate of gas (CFH at STP) P = outlet pressure (psia) g = specific gravity of gas (for air, g=.0) NEAY reserves the right to change design, materials or specifications without notice and free of obligation to furnish or install such changes on products previouly sold.

65 / / 5/ 5/ 5/ / / / 7/ 7/ / / / -/ -/ -/ -/ -/ -/ -/ -/ / / 7/ / / -/ -5/ -5/ -7/ -7/ -5/ -5/ -/ -7/ 50 Class 50/00 Steel Pipe Flange Engineering ata ength of Machine Bolt /-inch Raised Face Joint ength of Stud Bolt 50 and 00 B Steel

66 Engineering ata / ength of Stud Bolt Male to Male /-inch Raised Face Flanged Joint ength of Stud Bolt Male to Female Flanged Joint 5/ 7/ / / 5/ 5/ 7/ -/ -5/ -5/ -7/ -7/ -5/ -5/ -7/ / / 7/ / / / / / 5/ 7/ -/ -/ 9 7 Class 00/900 Steel Pipe Flange 00B and 900B Steel

67 Engineering ata / / / / 5/ 7/ ength of Stud Bolt Male to Male /-inch Raised Face Flanged Joint ength of Stud Bolt Male to Female Flanged Joint / Class 500/500 Steel Pipe Flange 500B and 500B Steel 5

68 Cat.no.:E-PV Cat.no.:E-CSV Cat.no.:E-FSV Cat.no.:E-PS Cat.no.:E-BFV Cat.no.:E-MV NEAY NEAY VAVE (SUZHOU) CO.,T NO.5 - Huashan Road, New istrict, Suzhou, 9 China Tel: --5 Fax: neway@neway.com.cn U.S. Operation istributed by : NEAY VAVE (HOUSTON) INC. 5 Fairway Park r. Suite 500 Houston TX 7709 Tel: Fax: info@newayvalve.com Cat.no.:E-BV-00