ucm ball valves

Oct 2009

2

Ball Valve

Soft Seat

Floating

Trunnion

3-Way

Steam

Jacketed

Tank

Bottom

Carbon Seat

Floating

3-Way

Steaam

Jacketed

Metal Seat

Floating

Trunnion

Steam

Jacketed

Forged

Trunnion

Pneumatic

Actuator

Pack &

PinionScotch Yoke

Class 150, 300

SizeDN15 – 200 (full bore)

DN80 – 250 (reduced bore)

End connection

Flange etc.

Body material

Stainless Steel, Carbon Steel, Alloy, etc.

Seat Material

Soft Seat, Metal Seat,

Carbon Seat

Top works ISO 5211

Fire safe API 607 (Soft Seat)

Cryogenic Yes3

Fire safe

Anti-static Device

Blow-out Proof Stem

ISO5211 Actuator Mounting Pad

Metal Touch Body Construction

Adjustable V packing ringswhich keeps good sealing

Tow-way ON-OFF Application, UF series

Design：API 602， BS 5351，ASTM B16.34

Fire Safe：API607

Flange：ASTM B16.5

Face to Face：ASTM B16.10

Sour Service：NACE-01-75

Top Flange：ISO 5211

Structure: One-piece, Side entry.

Valve Connection：Flange

Bore：Full, Reduced

Operator：Lever, Gear, Electric & Pneumatic

Painting：Ordinary Paint, Protective Paint for Offshore

Other: Fire Safe, Anti-static and Blow-out Proof Stem Design

Three-way valves, UL & UD series.

Port Type L-port 2 seats L-port 4 seats

T-port 4 seats

Size

DN40 – 200

Full bore

DN15 – 200 Full

bore, cl.150

DN150 – 250 Reduced bore

DN150 – 200 Reduced bore, cl.150

Body material

Stainless Steel, Carbon Steel, etc.

Seat Material

Soft Seat (all)

Carbon Seat (L-port 2 seats)

5

Class 150, 300

SizeDN15 – 200 (full bore)

DN80 – 250 (reduced bore)

End connection

Flange

Body material Stainless Steel, Carbon Steel, etc.

Seat Material Soft Seat, Metal Seat,

Carbon Seat

6

Full Jacketed Ball Valves, UJ series

7

Trunnion Mounted Ball Valves （Ⅰ）

Stem sealO-ring or PTFE

Graphite (option)

Sealant lubricant fittings Yes (option for C.S.)

Double block and bleed Yes

Nace requirements Yes (option)

Single piston seat effect

Double piston seat effect

Yes

Yes (option)

Through conduit Yes (option)

Typical application Gas pipe line, oil field

Cast Steel Ball Valve

Emergency Sealant Injection

Single piston Seat (std)Double piston Seat (opt

Double Block and Bleed

Fire Safe Design Seat

Anti-StaticDevice

Graphite Sealing

8

Trunnion Mounted Ball Valves （Ⅱ）

Stem sealO-ring or PTFE

Graphite (option)

Sealant lubricant fittings Yes (option for C.S.)

Double block and bleed Yes

Nace requirements Yes (option)

Single piston seat effect

Double piston seat effect

Yes

Yes (option)

Through conduit Yes (option)

Typical application Gas pipe line, oil field

Forged Steel Ball Valve

Emergency Sealant InjectionSingle piston Seat (std)

Double piston Seat (opt

Double Block and Bleed

Fire Safe Design Seat

Anti-StaticDevice

Graphite Sealing

9

Trunnion Mounted Ball Valves

Class 150, 300 600 900,1500, 2500

Size DN50 – 750 DN50 - 750 DN40 – 600

Code ASME B16.34, API 6D

Bore Full or Reduced

Body material Stainless Steel, Carbon Steel, Alloy, etc.

Ball material

Hard Chrome on Carbon Steel

Electro less Nickel on Carbon Steel

Stainless Steel

Seat material Soft seat, Metal seat

Seat holderSpring loaded to assure seat tightness at low line pressure

Code Seat Material Description ColorTemp Range

deg.C

S1 Pure PTFE Chemical resistance White -196 – 200

S2 R-TFEImproved creep

resistanceWhite -196 – 220

S3 Filled PTFE Abrasion resistance Black -196 – 200

N Nylon Higher pressure Blue -46 – 120

D Devlon High Pressure Yellow -46– 200

P

(PEEK)

Between PTFE and hard carbon

Superior thermal property

Beige -40 – 300

10

Ball Valve Soft Seat Chart

11

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

Temp

℃

0 40 80 120 160 200 240 280

UF01/UF03 Size 1/2",3/4"Bar

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

Temp

℃

0 40 80 120 160 200 240 280

UF01/UF03 Size 1" to 2-1/2"Bar

0.0

10.0

20.0

30.0

40.0

50.0

60.0

Temp

℃

0 40 80 120 160 200 240 280

Bar UF01/UF03 3” to 4”

0.0

10.0

20.0

30.0

40.0

50.0

60.0

Temp

℃

0 40 80 120 160 200 240 280

UF01/UF03 6"Bar

0.0

10.0

20.0

30.0

40.0

50.0

60.0

Temp

℃

0 40 80 120 160 200 240 280

UF01/UF03 8"Bar

CL150 WCB Body rating :

CL300 WCB Body rating :

PTFE (Code:S1) Seat rating :

RPTFE(Code:S2) Seat rating :

Floating Ball Valve

Seat P-T Rating

12

Trunnion Ball Valve

P-T Rating of Soft Seat

Floating and Trunnion Mounted Ball Valves

◦ Split body (2-pc) valves, UF and UT series etc.

Class 150, 300, 600, 900, 1500

Size DN15 – 600

Bore Full or Reduced

Ball mount Floating or Trunnion


Ball materialHard Chrome on Stainless Steel

Nickel Alloy overlay on Stainless Steel

Seat material Stellited Stainless Steel

Packing material R-PTFE or Graphite

Fire safe Inherently firesafe

Max. temperature 723 º F(450ºC)

Seat tightness Class V as std., Class VI on request

13

14

Hardening NominalComposition

CoatingSystem

Thickness Hardness Max.Temp

Corrosion Resistance

HCrPlating

Cr Electro-plating

30～50μｍ

Hv800～1000(HRc64～69)

Max350℃

Same as Carbon Steel

StelliteWeld Overlay

Co,Cr,W Weldoverlay

1.5～3.0ｍｍ

HRc44～47 500～600℃

Same as 316SS.But not adequate toSulphuric acid & Nitric acid.

Ni Alloyoverlay

Ni.Cr PF +SelfFluxing

0.5～1.0ｍｍ

HRc50～60 Max650℃

Same as 316SSNote. PF : POWDER FLAMESPRAYING PROCESS

TungstenCarbide

WC +27NiCr

HVOF 100～250μｍ

Hv1000～1200(HRc69～71)

Max530℃

Note. HVOF: High Velocity Oxy-Fuel

ChromiumCarbide

Cr3C2＋25NiCr

HVOF 100～250μｍ

Hv800（HRc64）

Max950℃

Note. HVOF: High Velocity Oxy-Fuel

Code Hardening Treatment ApplicationBall Seat

M1 Hard Chromium (HCr) Plating

Stellite weld overlay Max 350℃ . Valve pressure class 150 &300.

M2 Stellite weld overlay Stellite weld overlay Max 500℃。Valve pressure class 150 to600, size 8” and smaller.

M3 Ni Alloy overlay Stellite weld overlay Max600℃ , CL150 to 1500. Max size 24inch.

M4 Tungsten Carbide overlay

Tungsten Carbide overlay Max500℃.High pressure and hard slurry.

MX Chromium Carbide overlay

Chromium Carbideoverlay

Max800℃High temp.

Combination of Ball & Seat

Compression of Hardening Metal

Floating Ball Valves

◦ Split body (2-pc) valves, UF series etc.

◦ For Three-way, refer to slide shown before.

Bore Reduced Full

Size DN80 - 250 DN15 – 200 DN15 – 100

Class 150, 300 150, 300 600


End connection Flanged, Socket welded, Threaded

Firesafe Inherently firesafe

Max. temperature 723º F(450ºC)

Seat tightness Zero Leakage with liquid service15

16

FeaturesCL150,300 CL600 CL900,1500

1/2" to 8" 2" to 30"1/2" to 1-

1/2"2" to 20" 1/2" to 1" 1-1/2" to 16"

Ball Support Trunnion mount (Model UT)/Floating Ball (Model UF) UF UT UF UT UF UT

Valve body Design

Standards/ Calculations

ASME B16.34 for body wall thickness and bolting.ASME Sect. Ⅷ Div.1 for flange strength calculation.

Std Std Std Std Std Std

P-T Rating Body and pressure bearing parts as per ASME B16.34. Std Std Std Std Std Std

Seat P-T rating as per Mfg std. Std Std Std Std Std Std

Valve BoreFull bore as per API 6D Table.1 Std Std Std Std Std StdReduced or venturi port On Req On Req N/A On Req N/A On Req

Valve EndsFlanged ends as per ASME B16.5 Std Std Std Std Std Std

Welded ends as per ASME B31.4/ASME B31.8. On Req On Req On Req On Req On Req On Req

Face to Face dimensions

Valve size 2" & larger : As per API 6D Table 4Valve size 1-1/2" & smaller : ANSI B16.10 Std Std Std Std Std Std

Seat Design

Seat MaterialPrimary soft seat - Secondary metal seat

StdPTFE

StdR.PTFE

StdR.PTFE

StdNylon P12

StdR.PTFE

StdNylon P12

Metal to metal seat On Req On Req On Req On Req On Req On Req

Features

Self relieving seats Std Std Std Std Std Std

Single piston seat effect N/A Std N/A Std N/A Std

Double piston seat effect N/A On Req N/A On Req N/A On Req

Combination (self relieving/double piston) seats N/A On Req N/A On Req N/A On Req

Emergency sealant injection on seats N/A On Req N/A On Req N/A On Req

Stem Design

Strength Calculation As per API 6D and ASME Sect.Ⅷ Div.2. Std Std Std Std Std Std

Features

Open/Close position indicator on stem Std Std Std Std Std StdAnti-blowout stem Std Std Std Std Std StdEmergency sealant injection on stem N/A On Req N/A On Req N/A On Req

Extended stem for underground installation N/A On Req N/A On Req N/A On Req

Extended bonnet for high or low temp. service. On Req On Req On Req On Req On Req On Req

Other Features

Anti-static device Std Std Std Std Std StdDouble block and bleed N/A Std N/A Std N/A StdDrain plug N/A Std N/A Std N/A StdDrain valve N/A On Req N/A On Req N/A On ReqVent plug or vent valve N/A On Req N/A On Req N/A On ReqLocking device On Req On Req On Req On Req On Req On ReqFire safe design On Req On Req On Req On Req On Req On ReqFugitive emission tightness On Req On Req On Req On Req On Req On ReqValve-actuator interface as per ISO5211 Std On Req On Req Std On Req Std

Sour service application (NACE) On Req On Req On Req On Req On Req On ReqPigging N/A On Req N/A On Req N/A On Req

Summary of Valve Design/Features

17

Valve class 150 300 600 900 1500

Type Material Type Material Type Material Type Material Type Material

Valve sizeinch

1/2 to 1 UF C,S,D UF C,S,D UF C,S,D UF C,S,D UF C,S,D

1-1/2 UF C,S,D UF C,S,D UF C,S,D UT C,S,D UT C,S,D

2 UF/UT C,S,D UF/UT C,S,D UT C,S,D UT C,S,D UT C,S,D





10 to 12 UT C,S,D UT C,S,D UT C,S,D UT C,S,D UT C,S,D

14 to 16 UT C,S,D UT C,S,D UT C,S UT C,S UT C,S

18 to 20 UT C,S,D UT C,S,D UT C,S UT C,S N/A

22 to 30 UT C,S,D UT C,S,D N/A N/A N/A

Note: Type Note: Material

UF: Floating Design C: Carbon Steel

UT: Trunnion Design (including carbon steel for low temperature)

S: Austenitic Stainless Steel

D: Duplex Stainless Steel

Valve design/Material per Valve Class/Size

19

STANDARD INSPECTION AND TEST PLAN FOR API6D VALVESPage 1of 3 Reference No.: P160-001

P.O.Number : Vender : UNICIMA Valve Mfg (Chengdu) Co.,Ltd

Description : MANUALLY OPERATED CS & SS API6D BALL VALVE

Subvendor :

Project :Location :

PROCEDURE No. ACTION SUPPLIER'S ACTIONED BY/ REPORT,

ITEMNO.

MANUFACTURING OR INSPECTION DESCRIPTION

SPECIFICATION RECORD/ WITNESSED DOCUMENT REF.

REQUIREMENTS 1 2 3 CERTIFICATE 1 2 3

1 INSPECTION AND TEST PLAN API 6D R

2WPS/PQR of Repair Welding for pressurecontaining casting

API6DASME SEC Ⅸ

R WPS/PQR

3Material(Body, Body Cap, Ball, Stem, Bonnet, Bolt/Nut)

Mill Certificates ASTM STD RMATERIAL CERTIFICATE

TYPE 3.1.B

Chemical CompositionASTM STD

API6DR MATERIAL CERTIFICATE

Mechanical Test(Tensile, Bend, Hardness)ASTM STD

NACE MR0175R MATERIAL CERTIFICATE

Impact TestASTM STD

API6D R MATERIAL CERTIFICATE

Heat Treatment ASTM STD RHEAT TREATMENT

RECORD

Marking Check FW TEST CERTIFICATE

Positive Material Identification ASTM STD SP TEST CERTIFICATE

Key

1.Vendor FW : Full witness inspection/test R : Verify by reviewing documentation

2.Purchaser SW : Spot witness inspection/test SP :Specified by the purchaser

3.Other H : Hold Point

20




Subvendor :

Project : Location :

PROCEDURE No. ACTION SUPPLIER'S ACTIONED BY/ REPORT,ITEM NO.


SPECIFICATION RECORD/WITNESSED

DOCUMENT REF.REQUIREMENTS

1 2 3CERTIFICATE

1 2 3

4 NDE (If specified by the purchase) SP

RT for pressure bearing casting API6D SP TEST CERTIFICATE

ASME B16.34SEC8

RT for pressure bearing casting API6D SP TEST CERTIFICATE

(Apply to Body, Cap, Bonnet )ASME B16.34ANNEX

D

`AFTER ASSENBLY`

5 Pressure Testing (Ambient) FW Req'd

Hydrostatic shell testing API6D FW TEST CERTIFICATEHydrostatic seat testing for other than softseated floating valves of CL150 & CL300 API6D FW TEST CERTIFICATE

Low pressure seat testing by gas for soft seated floating valves of CL150 & CL300 API598 FW TEST CERTIFICATE

6 Torque Test (If specified by the purchase) API6D SP TEST CERTIFICATE

Key




21




Subvendor :

Project :Location :

PROCEDURE No. ACTION SUPPLIER'S ACTIONED BY/ REPORT,ITEM NO.


SPECIFICATION RECORD/WITNESSED

DOCUMENT REF.REQUIREMENTS

1 2 3CERTIFICATE

1 2 3

7 Visual Check MSS-SP-55 FW Req'd TEST CERTIFICATE

8 Dimensional Check Req'd

Face to Face DimensionAPI6D

Approved Drawings FW TEST CERTIFICATE

End Flange Dimension ASME B16.5 FW TEST CERTIFICATE

9 Marking/Tagging Check API6D FW TEST CERTIFICATE

10 Painting Inspection FW TEST CERTIFICATE

Key




ucm ball valves

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