Download - 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
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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
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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
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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
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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
Body material Stainless Steel, Carbon Steel, Alloy, etc.
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
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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
Body material Stainless Steel, Carbon Steel, Alloy, etc.
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
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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
3 UF/UT C,S,D UF/UT C,S,D UT C,S,D UT C,S,D UT C,S,D
4 UF/UT C,S,D UF/UT C,S,D UT C,S,D UT C,S,D UT C,S,D
6 UF/UT C,S,D UF/UT C,S,D UT C,S,D UT C,S,D UT C,S,D
8 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
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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
STANDARD INSPECTION AND TEST PLAN FOR API6D VALVESPage 2of 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,ITEM NO.
MANUFACTURING OR INSPECTION DESCRIPTION
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
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
21
STANDARD INSPECTION AND TEST PLAN FOR API6D VALVESPage 3of 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,ITEM NO.
MANUFACTURING OR INSPECTION DESCRIPTION
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
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