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Lanus

API 594 API 6A Wafer/Lug type Check Valve

Lanus Industries LLC USA

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Lanus

DUAL PLATE CHECK VALVE TYPES

WAFER TYPE A

ANSI B16.5

Flange dims to ANSI B16.5 (MSS-SP44>24"* Face to Face dims to API 594

API 6A

Flange dim.s to API 6A Face to Face to API 6A

API 605

API 6D

Flange dim.s to API 605 Face to Face dim.s to API 594 (Retainerless design supplied as standard)

Flange dims to ANSI B16.5 Face to Face dims to API 6D

Extended Body

Flange dims to ANSI B16.5

FLANGE TYPE B

TYPE BT Threaded Flanged Type also available. FLANGED LUG TYPE

Flange dims to ANSI B16.5 (MS-SP44>24")*. Face to Face dms to API 504

SOLID LUG TYPE C

TYPE CT

Threaded Lug Type also available. Flange dims to ANSI B16.5 (MSS-SP44>24")*. Face to Face dims to API 594. ( Retainless design supplied as standard )>

HUB ENDED TYPE D

( Also available in full bore version ­ Type DFB ­ with Increased face to face dimensions)

BUTTWELD END TYPE E

(Retainless design supplied as standard ).

On occasions, for technical or delivery reasons, Lanus may offer valves with retainers. In such instances, this will be clearly indicated in the quotation. *MSS-SP44 now superseded by ANSI B16.47 Series A. "API 605 now supenseded by ANSI B16.47 Series B Outside orifile of bodyies may offer from those shown above.

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. Lanus 1. WAFER RETAINERLESS

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1. 2. 3. 4. 5. 6. 7. 8. 9.

Body X 1 Plate X 2 Hing/Stop Pin X 2 Spring X 1 Hing/Stop Pin X 2 Carrier X 2 Keeper Plate X 2 Dowel X 4 Eye Bolt X 1

*Spare available 1 eye bolt supplied for 6" and larger. Eye bolt material is carbon steel.

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. Lanus 2. WAFER RETAINERLESS

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1. 2. 3. 4. 5. 6. 7. 8. 9.

Body X 1 Plate X 2 Hing/Stop Pin X 2 Spring X 1 Hing/Stop Pin X 2 Carrier X 2 Keeper Plate X 2 Dowel X 4 Eye Bolt X 1

*Spare available 1 eye bolt supplied for 6" and larger. Eye bolt material is carbon steel.

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. Lanus 3. WAFER RETAINERLESS

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1 2 3 4 5 6 7 8 9

Body X 1 Plate X 2 Hing/Stop Pin X 2 Spring X 1 Hing/Stop Pin X 2 Carrier X 2 Keeper Plate X 2 Dowel X 4 Eye Bolt X 1

*Spare available 1 eye bolt supplied for 6" and larger. Eye bolt material is carbon steel.

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. Lanus END CONNECTIONS

TYPE B ­ Lug type

TYPE A ­ Wafer type

TYPE C ­ Flanged type

TYPE D ­ Solid Lug

TYPE Hub Ended

Type A,C,D have face to face dimensions to API 594. Type B and E face to face dimensions to manufacturer's standard.

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Plates A217 CA15 A217 CA15 A217 CA15 A217 CA15 A217 CA15 BS 1400 AB2 A351 CF8M A351 CF8M A351 CF8M A351 CF8M A351 CF8M A351 CF8M A351 CF8M A351 CF8M A351 CF8M Plates BS 1400 AB2 BS 1400 AB2 BS 1400 AB2 BS 1400 AB2 BS 1400 AB2 A 439 D2 A 439 D2 A 439 D2 A 439 D2 BS 1400 A82 Plates UNS S31803 UNS S31803 UNS S31803 Plates UNS S31803 UNS S31803 UNS S31803 Body Seat A216 WCB/A105 410 SS STELLITE F6 STEELITE F6 VITON A CHLOROPRENE AS BODY 316 SS STELLITE F6 STELLITE F6 VITON A AS BODY STELLITE F6 STELLITE F6 VITON A Body Seat BUNA N CHOROPRENE BUNA N BUNA N CHOROPRENE AS BODY AS BODY BUNA N BUNA N BUNA N Body Seat UNS S31803 STELLITE F6 VITON B Body Seat AS BODY STELLITE F6 VITON B Plate Seat A217 CA15 A217 CA15 A217 CA15 STELLITE F6 A217 CA15 BS 1400 AB2 A351 CF8M A351 CF8M A351 CF8M STELLITE F6 A351 CF8M AS PLATE AS PLATSE STELLITE F6 A351 CF8M Plate Seat AS PLATE AS PLATE AS PLATE AS PLATE AS PLATE AS PLATE AS PLATE AS PLATE AS PLATE AS PLATE Plate Seat AS PLATE AS PLATE AS PLATE Plate Seat AS PLATE AS PLATE AS PLATE

Lanus

Wetted Parts 410 SS 410 SS 410 SS 410 SS 410 SS MONEL 400 316 SS 316 SS 316 SS 316 SS 316 SS 316 SS 316 SS 316 SS 316 SS Wetted Parts MONEL 400 MONEL 400 MONEL 400 INCONEL 625 MONEL 400 316 SS INCONEL 625 316 SS INCONEL 625 INCONEL 625 Wetted Parts INCONEL 625 INCONEL 625 INCONEL 625 Wetted Parts INCONEL 625 INCONEL 625 INCONEL 625 Spring INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 INCONEL X750 Spring MONEL K500 MONEL K500 MONEL K500 INCONEL X750 MONEL 400 316 SS INCONEL 625 316 SS INCONEL 625 INCONEL 625 Spring INCONEL 750 INCONEL 750 INCONEL 750 Spring INCONEL 625 INCONEL 625 INCONEL 625 Trim No. Trim No.

Main Part Material

API 600 Carbon Steel Body Valves

Seal Metal to metal Metal overlay Metal overlay Metal overlay Resilent Lined Metal to metal Metal overlay Metal overlay Metal overlay Resilent Metal to metal Metal overlay Metal overlay Resilent Seal Resilent Lined Resilent Resilent Lined Metal to metal Metal overlay Resilent Resilent Resilent Seal Metal to Metal Metal Overlay Resilent Seal Metal to metal Metal overlay Inconel clad body Seal Metal to metal Resident Seal Metal to metal Resident Figure No A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E Figure No A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E A,B,C,D,E Figure No A,B,C,D,E A,B,C,D,E A,B,C,D,E Figure No A,B,C,D,E A,B,C,D,E A,B,C,D,E Body A216 WCB/A105 A216 WCB/A105 A216 WCB/A105 A216 WCB/A105 A216 WCB/A105 A216 WCB/A105 A352 LCC/A350 LF2 A352 LCC/A350 LF2 A352 LCC/A350 LF2 A352 LCC/A350 LF2 A352 LCC/A350 LF2 A351/A182 F316 A351/A182 F316 A351/A182 F316 A351/A182 F316 Body A126 Cl. B A126 Cl. B A395 A395 A395 A439 D2 A439 D2 A439 D2 A439 D2 A439 D2 Body UNS S31803 UNS S31803 UNS S31803 Body UNS No6625 UNS No6625 A252 LCC

Stainless Steel Body Valves

Iron Body Valves

Duplex Stainless Steel Body Valves

Trim No.

Inconel Steel Body Valves

Trim No.

Titanium Body Valves

Figure No A,B,C,D,E A,B,C,D,E Figure No A,B,C,D,E A,B,C,D,E Body B348 Gr2/B381 F2 B348 Gr2/B381 F2 Body B1400 AB2 B1400 AB2 Plates AS BODY AS BODY Plates B1400 AB2 B1400 AB2 Body Seat AS BODY VITON A Body Seat AS BODY BUNA N Plate Seat AS BODY AS BODY Plate Seat AS PLATE AS PLATE Wetted Parts B348 Gr2 B348 Gr2 Wetted Parts MONEL 400 MONEL 400 Spring TITANIUM TITANIUM Spring MONEL K500 MONEL K500 Trim No.

Aluminium Body Valves

Trim No.

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. Lanus API 594 Wafer type Check Valve

Manufacture and Design

Pressure Temperature Rating Materials Specifications Wall thickness Face to Face dimensions Seat Flanged end design Size: 2.1/16" ~ 13.1/2" ( 50 ~ 300mm) Test and inspection Ductile iron, Cast steel,Stainless steel, Hinge Pin 1 7 Duplex F51 and Alloy Stainless Steel, Body ASTM A890 A4 Inconel, ASTM A890 A5 Titanium Ductile iron, Aluminum bronze, Stainless Stop Pin 2 8 Body steel,Duplex Seat ASTM A890 A4 Inconel, ASTM A890 A5 Titanium Cast steel,Stainless steel, Duplex F51 and Retainer Pin 3 9 Alloy Stainless Steel, Disc ASTM A890 A4 Inconel, ASTM A890 A5 Titanium Disc Lock Washer 4 10 EPDM, Neoprene,NBR,Stainless Steel etc. Seat Holder Lock Pin 5 11 Spring Inconel X-750 6 Testing procedure in accordane with API 6A. Allowable leakage rate in accordance with API 598.

LANUS 2005 O

FIG. INC900 SIZE 6" ANSI CL 900 LB Design: API 594

API 594 Check Valve

BODY: INCONEL A890 A4 DISC/SEAT: INCONEL A890 A4 Tested: API 598 Std S/N. 2005107

O

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Lanus

Dimensions & Installation information

· · ·

API 10000 PSI Valves are available upon application. Weights are for valve only and excluded mating flanges and bolting. Testing procedure in accordance with API 6A Std. Allowable leakage rate in accordance to API 598 Std. Wafer Type to API 6D THE INSTALLATION DIMENSIONS ARE THE SAME AS ANSI VALVES (WAFER TYPE AR ) SIZE 2" TO 24" CLASS 150 LBS TO 2500 LBS TESTING PROCEDURE IN ACCORDANCE WITH API 6D. ALLOWABLE LEAKAGE RATE IN ACCORDANCE WITH API 598 STD

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Lanus

API 6A Wafer type Check Valve

Manufacture and Design

Pressure Temperature Rating Materials Specifications Wall thickness Face to Face dimensions Seat Flanged end design Size: 2.1/16" ~ 13.1/2" ( 50 ~ 300mm) Test and inspection Ductile iron, Cast steel,Stainless steel, Hinge Pin 1 7 Duplex F51 and Alloy Stainless Steel, Body ASTM A890 A4 Inconel, ASTM A890 A5 Titanium Ductile iron, Aluminum bronze, Stainless Stop Pin 2 8 Body steel,Duplex Seat ASTM A890 A4 Inconel, ASTM A890 A5 Titanium Disc Stainless steel Retainer Pin 3 9 Disc Lock Washer 4 10 EPDM, Neoprene,NBR,Stainless Steel etc. Seat Holder Lock Pin 5 11 Spring Inconel X-750 6 Testing procedure in accordane with API 6A. Allowable leakage rate in accordance with API 598.

LANUS 2005 O

FIG. INC900 SIZE 6" ANSI CL 900 LB Design: API 6A

API 6A Check Valve

BODY: INCONEL A890 A4 DISC/SEAT: INCONEL A890 A4 Tested: API 598 Std S/N. 2005107

O

Dimensions & Installation information

Size Inches API Class PSI CWP End Facing AØ Inches B Inches CØ Inches DØ Inches No. STUD SELECTION Din Length APPROX WEIGHT Lb Kg

2000

RJ-23

4.375

2.75

10

2.25

8

0.625

8

6

2.72

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2.75 2.75 3.25 3.25 3.375 4 4 4.125 6.25 6.25 6.25 8.125 8.125 8.125 9.5 9.75 10 11.5 2 2.375 2.375 3.5 3.25 3.25 3.5 3.5 3.5 6.625 5.125 5.125 7.875 7.688 7.25 9.125 2.25 2.25 3.42 3.42 3.42 4.45 4.45 4.45 6.52 6.52 6.52 8.13 8.13 8.13 10.15 10.25 10.25 11.82 8 8 8 8 8 8 8 8 12 12 12 12 12 12 16 16 12 20 0.675 0.675 0.75 0.875 1.125 0.875 1.125 1.125 1 1.125 1.375 1.125 1.375 1.625 1.25 1.375 1.875 1.25

Lanus

9.25 9.25 9.25 11.5 12 11.5 12 13 14 15.25 18.375 17 18.375 21 19 20 24.5 21.5 18 18 15 28 30 19 46 61 70 119 118 143 271 257 249 434 449 308 8.16 8.16 6.80 12.70 13.61 8.62 20.41 27.67 31.75 53.98 53.52 64.86 122.92 116.57 112.04 196.86 203.66 139.71

2.1/16"

3.1/8"

4.1/16"

7.1/8"

9"

11"

3000 5000 2000 3000 5000 2000 3000 5000 2000 3000 5000 2000 3000 5000 2000 3000 5000 2000

RJ-24 RJ-24 RJ-31 RJ-31 RJ-35 RJ-37 RJ-37 RJ-39 RJ-45 RJ-45 RJ-46 RJ-49 RJ-49 RJ-50 RJ-53 RJ-53 RJ-54 RJ-57

5.625 5.625 5.875 6.625 6.625 7.625 8.125 8.25 10.5 11.375 11.125 12.625 14.125 13.875 15.75 17.125 17.125 18

13.1/2" · · · 3000 RJ-57 19.625 12 8.125 11.82 20 1.375 23.25 720 326.59 API 10000 PSI Valves are available upon application. Weights are for valve only and excluded mating flanges and bolting. Testing procedure in accordance with API 6A Std. Allowable leakage rate in accordance to API 598 Std. Wafer Type to API 6D THE INSTALLATION DIMENSIONS ARE THE SAME AS ANSI VALVES (WAFER TYPE AR ) SIZE 2" TO 24" CLASS 150 LBS TO 2500 LBS TESTING PROCEDURE IN ACCORDANCE WITH API 6D. ALLOWABLE LEAKAGE RATE IN ACCORDANCE WITH API 598 STD

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Lanus

CERTIFICATION & TESTING

The Standard Lanus Check Valve features:· Designed, manufactured, assembled and tested in accordance with Quality Assurance System accredited by BSI to BS EN ISO 9001:1994 · Designed and tested to API 594. · All bodies, plates and trim material are certified to DIN 50049 3.1B(BS EN 10204 3.1.B) as a minimum. · All new castings are sample approved by dimensional checks (wall thickness etc.) and radiography, 100% coverage to ASTM E446/E186, Level 2 minimum, or ultrasonic testing to ASTM A609, Level "A". · Surface finish to MSS SP 55 on cast bodies and plates. · Traceablilty per melt (not batch of ingot) is maintained throughout all manufacturing processes for bodies, plates and trim. · All valves are hydrostatically tested (Shell and Seat) to API 598 with unique traceability to certification. · Firetest approved and certified to BS 6755 Pt2, API 6FA & API 6FD for pressure classes ANSI 150lb to ANSI 900lb · Additional testing to be specified on the inquiry and Purchase Order. A Quality Management System accredited by BSI in accordance with ISO 9001 - ANSI/ASQC Q91-BS 5750 Pt. 1 is maintained

Extensive in-house testing and laboratory facilities are available including:

· Pressure Testing · Flow Testing · Low Temperature (-46°C) and cryogenic temperature (-196°C) Pressure Testing · Helium Leak Testing (Mass Spectrometer) · Tensile / Bend / Impact / Hardness Testing · Corrosion Testing · Metallography · Magnetic Particle · Dye Penetrant · Ultrasonic Examination · Radiography · Chemical Analysis · Alloy Verification · Finite Element Analysis Other examination Methods or Acceptance criteria to comply with the customer's own specification may be substituted if agreed with the Company at the time of quotation.

COMPUTER MODELLING

LANUS Steel Castings model all cast Valve Bodies on their finite element analysis computer. This computer modelling system develops casting feeding and gating designs that will ensure "right first time" production of high integrity castings, when metal is actually poured. The finite element analysis solidification program includes both thermal analysis and X-ray simulation. It is, therefore possible to predict where defects will occur in a given casting, and engineer them out by adjustment of the riser and gating system on the casting.This optimisation process is a feature of LANUS Steel Castings' Quality Assurance system, accredited by BSI to BS 5750 pt.1 - ISO 9001. Lanus Steel Castings was the first steel foundry in China to develop and be accredited by BSI (British Standards Institute) for a design system, which gives rise to delivered on time, higher integrity castings, at more competitive prices.

RADIOGRAPHY

Radiography is conducted inhouse using 8 MeV Linear Accelerator X-Ray machine with developing and viewing facilities Method: ASME V Art 2, or BS 4080, or ANSI B16.34 Annex B Options: 100% of All castings 100% of 10% of castings Critical Areas* of All castings Critical Areas* of 10% of castings Acceptance: ASME VIII Div 1 App 7, BS 5998 or ANSI B16.34 Annex B *Critical Areas as defined by ANSI B16.34

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ULTRASONIC EXAMINATION

Lanus

Method: ASME V Art 5, or BS 6208, or ANSI B16.34 Annex E Options: 1) 100% of ALL castings/forgings 2) 100% of 10% of castings/forgings 3) Critical Areas* of All castings/forgings 4) Critical Areas* of 10% castings/forgings Acceptance: ASME SA 388, BS 6208 or ANSI B16.34 Annex E *Critical Areas as defined by ANSI B16.34

The Company's operators / interpreters for all forms of Non-Destructive Testing are qualified to SNT Level2 CORROSION TESTING & METALLOGRAPHY CHEMICAL ANALYSIS

MAGNETIC PARTICLE/ DYE PENETRANT

Method: MPI ASME V Art 7, BS 6702 or ANSI B16.34 Annex C DPI ASME V Art 6, BS 6443 or ANSI B16.34 Annex D Options: 1) 100% of ALL castings/forgings 2) 100% of 10% of castings/forgings 3) 100% of all machined surfaces Acceptance: MPI ASME VIII Div 1 App 7, BS 5998 or ANSI B16.34 Annex C DPI ASME VIII Div 1 App 7, BS 5998 or ANSI B16.34 Annex D

CORROSION TESTING & METALLOGRAPHY CHEMICAL ANALYSIS

· Intercrystaline corrosion · Strauss and Huey tests · Crevice corrosion · Pitting Corrosion · Typical Standards -ASTM G48, A262, G31, G36 · Ferrite counting · Phase checks · Graph size/inclusion Counts · Macro and Micro photography · Typical Standards - ASTM E562, E112, E45 52

CHEMICAL ANALYSIS

· 24 channel, direct reading spectrograph. Includes determination of the volatile elements such as carbon,sulphur and nitrogen. · Carbon/Low alloy steels · Stainless/Duplex/6Mo steels · Nickel alloys · Cobalt alloys

CRYOGENIC TESTING

Lanus Industries LLC is capable of pressure testing at temperatures from room temperature down to -196° C. Cryogenic testing is conducted by immersing the valve in Liquid Nitrogen to cool to the desired temperature which is monitored at a number of locations on the valve, both internally and externally. Once temperature has stabilised, the pressure test commences using pure Helium or 99% Helium / 1% Nitrogen mix as the test medium. Pressure can be increased in increments and seat leakage measured at each increment. Test pressure depends on the rating of the valve and the maximum is limited by the Cold Working Pressure as designated by ANSI B16.34. Seat leakage is measured with calibrated flow meters. Valve Inspection and Test Standard API 598 defines the maximum permissible leakrate with air or inert gas at ambient temperature conditions as 700cc/minute/inch bore diameter. For cryogenic service Lanus manufactures, as standard, its valves with a maximum leakrate of 500cc/minute/ inch bore diameter with Helium at -196°C. Goodwin has selected this maximum leakrate in response to the requirements of LNG plant designers. Following the seat leak test, valve body integrity is tested whereby the entire body cavity is pressurised and a shell leak detection test carried out using a Mass spectrometer. Lanus has supplied to a number of the world's prestigious LNG (Liquefied Natural Gas) export projects. The vast majority of valves are of 316 Stainless Steel construction for use in Liquefied Natural Gas service at a temperature of -161°C. Additionally, a large number of valves are of LTCS body construction for low temperature service applications.Increasingly, engineering contractors and client companies have ever more stringent specifications whereby the degree of shut-off is now much tighter than has previously been demanded of Dual Plate Check Valves. On a number of LNG projects, in response to customers' design requirements, Goodwin has supplied valves to far ower permissible leakrates than the 500cc/minute/inch bore diameter. Goodwin's ability to meet these more stringent customer shut-off requirements is achievable due to Goodwin's unique and patented pressure sensitive plate design. Lanus has over 6 years of in-house cryogenic testing experience. Having its own cryogenic and high pressure gas test facility enables Goodwin to test valves in-house as large as 72" at temperatures down to -196°C and pressures to 6000psig/414barg.

Typical Test Procedures

BS 6364 Shell MESC 77/306

Acceptance Standards 13

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Lanus

Cryogenic Test Facility/Explosion Proof Chamber.

Lanus has over 60 years of in-house cryogenic testing experience. Having its own cryogenic and high pressure gas test facility enables Lanus to test valves in-house as large as 72" at temperatures down to -196°C and pressures to 6000psig/414barg. 42"ANSI 600# Buttweld end Check Valve after Cryogenic Test with test plates removed.

Seat Leakage: API598 -700 cc/min/inch bore Outside Leakage (body) Shell MESC 77/306 -zero leakage. 24"ANSI 150lb Check Valve on Cryogenic Test Cryogenic Test Facility/Explosion Proof Chamber. 42"ANSI 600# Buttweld end Check Valve after Cryogenic Test with test plates removed.

Typical Test Procedures

BS 6364 Shell MESC 77/306

Acceptance Standards

Seat Leakage: API598 -700 cc/min/inch bore

Outside Leakage (body):

Shell MESC 77/306 -zero leakage. 24"ANSI 150lb Check Valve on Cryogenic Test

14

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ALL VALVES SUPPLIES

Address: No. 11 Joo Koon Way Singapore 628946 Tel: +65 6265 6232 or +65 9780 3898 Fax: +65 6264 3979 or + 65 6786 3657 Email: [email protected] Web site: www.avsvalves.com Excludsived Agent|Stockiest & Supplies for Lanus|LIV|AVE|VETZ|ONV|PMV|

|ZMC|Sant|PECO|LFV|XDA VALVE| JIS,DIN BS STD VALVE

API6D API6A API 607 VALVE PRODUCT

Main Products:

Uni Body and 2pcs Body Floating Ball Valve and 3pcs Trunnion Mounted Ball Valve,DBNB Metal Seated Ball Valve,Orbit type Ball Valve/Gate Valve,Knief Gate Valve,Christmas Tree Gate Valve/Globe,Angle Globe/Swing Check Valve,Wafer/ Lug type Check Valve,Tilting Check Valve,Choke Valve,Pressure Seal Valve,Bellow Seal Valve/Jacketed Valve/Creyogenic Valve/Butterfly Valve/,Plug Valve, Orbit type Plug Valve,Pen-Stock Valve,Reducing Valve,Safety & Relief Valve,Pneumatic/ Cylinder/ Electric actuator Valve/Needle Valve,Y-Strainer N Basket Strainer, Emergency Shutt Off Valve,Steam Trap,Breather (Pressure Vaccum)Valve,Sight Glass, Diaphragm Valve,Level Gauge Cock,Steam Trap,Float Trap,Air Vent, Flexible Pipe Couplings,Expansion Joint & Flexible Joints (Stainless Steel & Rubber),Pipe Repair Clamp etc,.

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