}

Van cổng, Thép ASTM A216 và ASTM A217

Mô tả: Van cổng thép ASTM A216
Van cổng Thép A216 Tiêu chuẩn thiết kế - Basic Design: ANSI B16.34 / API 600 ASME B16.34/ API 600
Face to Face: ANSI B16.10 ASME B16.10
Van cửa Thép A216 Tiêu chuẩn Áp suất và nhiệt độ - Pressure - temperature ratings: ANSI /ASME B16.34
Van chặn Thép A216 Kiểm tra và nghiệm thu - Test and Inspection: API - 598
Van xả thép A216 Tiêu chuẩn kiểm tra độ cứng và ăn mòn Manufacturing to NACE MR0175 on request
Tiêu chuẩn đánh dấu - Marking: MSS-SP-25
Các loại khớp Bonnet cơ thể - Types of Body Bonnet Joint
Screwed Bonnet Bolted-Bonnet Welded-Bonnet Pressure-Seal Bonnet
Các loại chuyển động thân - Types of Stem movement
Rising Stem or OS & Y Type Outside Stem and Screw Type Non-rising Stem type
Vật liệu - Material: ASTM A216
ASTM A216 Grade WCA ASTM A216 Grade WCB  ASTM A216 Grade WCC
Vật liệu - Material: API TRIM # of  STEM, Valves
API TRIM # BASE MATERIAL MATERIAL FOR SEAT MATERIAL FOR DISC BACKSEAT MATERIAL FOR STEM
MATERIAL
1 410 410 410 410 410
2 304 304 304 304 304
3 F310 310 310 310 310
4 Hard 410 Hard 410 410 410 410
5 Hardfaced Stellite Stellite 410 410
5A Hardfaced Ni-Cr Ni-Cr 410 410
6 410 and Cu-Ni Cu-Ni Cu-Ni 410 410
7 410 and Hard 410 Hard 410 Hard 410 410 410
8 410 and Hardfaced Stellite 410 410 410
8A 410 and Hardfaced Ni-Cr 410 410 410
9 Monel Monel Monel Monel Monel
10 316 316 316 316 316
11 Monel Stellite Monel Monel Monel
12 316 and Hardfaced Stellite 316 316 316
13 Alloy 20 Alloy 20 Alloy 20 Alloy 20 Alloy 20
14 Alloy 20 and Hardfaced Stellite Alloy 20 Alloy 20 Alloy 20
15 304 and Hardfaced Stellite Stellite 304 304
16 316 and Hardfaced Stellite Stellite 316 316
17 347 and Hardfaced Stellite Stellite 347 347
18 Alloy 20 and Hardfaced Stellite Stellite Alloy 20 Alloy 20
API TIM NO 1
NOMINAL TRIM
410
TRIM CODE
F6
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN)
DISC/WEDGE
F6 (13Cr) (200 HBN)
TRIM MATERIAL GRADE
13Cr-0.75Ni-1Mn
SEAT SURFACE
410 (13Cr)(250 HBN min)
API TIM NO 2
NOMINAL TRIM
304
TRIM CODE
304
STEM AND OTHER TRIM PARTS
304
DISC/WEDGE
304 (18Cr-8Ni)
SEAT SURFACE
304 (18Cr-8Ni)
TRIM MATERIAL GRADE
19Cr-9.5Ni-2Mn-0.08C
API TIM NO 3
NOMINAL TRIM
310
TRIM CODE
310
STEM AND OTHER TRIM PARTS
(25Cr-20Ni)
DISC/WEDGE
310 (25Cr-20Ni)
SEAT SURFACE
310 (25Cr-20Ni)
TRIM MATERIAL GRADE
25Cr-20.5Ni-2Mn
API TIM NO 4
NOMINAL TRIM
410 - Hard
TRIM CODE
F6H
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN)
DISC/WEDGE
F6 (13Cr) (200-275 HBN)
SEAT SURFACE
F6 (13Cr) (275 HBN min)
TRIM MATERIAL GRADE
13Cr-0.75Ni-1Mn
API TIM NO 5
NOMINAL TRIM
410 - Full Hard faced
TRIM CODE
F6HF
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN)
DISC/WEDGE
F6+St Gr6 (CoCr Alloy) (350 HBN min)
SEAT SURFACE
410+St Gr6 (CoCr Alloy) (350 HBN min)
TRIM MATERIAL GRADE
13Cr-0.5Ni-1Mn/Co-Cr-A
API TIM NO 5A
NOMINAL TRIM
410 - Full Hard faced
TRIM CODE
F6HF
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN)
DISC/WEDGE
F6+Hardf. NiCr Alloy (350 HBN min)
SEAT SURFACE
F6+Hardf. NiCr Alloy (350 HBN min)
TRIM MATERIAL GRADE
13Cr-0.5Ni-1Mn/Co-Cr-A
API TIM NO 6
NOMINAL TRIM
410 and Ni-Cu
TRIM CODE
F6HFS
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN)
DISC/WEDGE
Monel 400® (NiCu Alloy) (250 HBN min)
SEAT SURFACE
Monel 400® (NiCu Alloy) (175 HBN min
TRIM MATERIAL GRADE
13Cr-0.5Ni-1Mn/Ni-Cu
API TIM NO 7
NOMINAL TRIM
410 - Very Hard
TRIM CODE
F6HF+
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN
DISC/WEDGE
F6 (13Cr) (250 HBN min
SEAT SURFACE
F6 (13Cr) (750 HB)
TRIM MATERIAL GRADE
13Cr-0.5Ni-1Mo/13Cr-0.5Ni-Mo
API TIM NO 8
NOMINAL TRIM
410 - Hard faced
TRIM CODE
F6HFS
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN
DISC/WEDGE
410 (13Cr) (250 HBN min)
SEAT SURFACE
410+St Gr6 (CoCr Alloy) (350 HBN min
TRIM MATERIAL GRADE
13Cr-0.75Ni-1Mn/1/2Co-Cr-A
API TIM NO 8A
NOMINAL TRIM
410 - Hard faced
TRIM CODE
F6HFS
STEM AND OTHER TRIM PARTS
410 (13Cr) (200-275 HBN)
DISC/WEDGE
F6 (13Cr) (250 HBN min)
SEAT SURFACE
410+Hardf. NiCr Alloy (350 HBN min)
TRIM MATERIAL GRADE
13Cr-0.75Ni-1Mn/1/2Co-Cr-A
API TIM NO 9
NOMINAL TRIM
Monel®
TRIM CODE
Monel®
STEM AND OTHER TRIM PARTS
Monel® (NiCu Alloy)
DISC/WEDGE
Monel 400® (NiCu Alloy
SEAT SURFACE
Monel 400® (NiCu Alloy)
TRIM MATERIAL GRADE
70Ni-30Cu
API TIM NO 10
NOMINAL TRIM
316
TRIM CODE
316
STEM AND OTHER TRIM PARTS
316 (18Cr-Ni-Mo)
DISC/WEDGE
316 (18Cr-Ni-Mo)
SEAT SURFACE
316 (18Cr-Ni-Mo
TRIM MATERIAL GRADE
18Cr-12Ni-2.5Mo-2Mn
API TIM NO 11
NOMINAL TRIM
Monel - Hard faced
TRIM CODE
MonelHFS
STEM AND OTHER TRIM PARTS
Monel® (NiCu Alloy)
DISC/WEDGE
Monel® (NiCu Alloy)
SEAT SURFACE
Monel 400®+St Gr6 (350 HBN min)
TRIM MATERIAL GRADE
70Ni-30Cu/1/2Co-Cr-A
API TIM NO 11A
NOMINAL TRIM
Monel - Hard faced
TRIM CODE
MonelHFS
STEM AND OTHER TRIM PARTS
Monel® (NiCu Alloy)
DISC/WEDGE
Monel® (NiCu Alloy)
SEAT SURFACE
Monel 400T+HF NiCr Alloy
(350 HBN min)
TRIM MATERIAL GRADE
70Ni-30Cu/1/2Co-Cr-A
API TIM NO 12
NOMINAL TRIM
316 - Hard faced
TRIM CODE
316HFS
STEM AND OTHER TRIM PARTS
316 (Cr-Ni-Mo)
DISC/WEDGE
316 (18Cr-8Ni-Mo)
SEAT SURFACE
316+St Gr6 (350 HBN min)
TRIM MATERIAL GRADE
18Cr-12Ni-2.5Mo-2Mn1/2Co-Cr-A
API TIM NO 12A
NOMINAL TRIM
316 - Hard faced
TRIM CODE
316HFS
STEM AND OTHER TRIM PARTS
316 (Cr-Ni-Mo)
DISC/WEDGE
316 (18Cr-8Ni-Mo)
SEAT SURFACE
316 Hardf. NiCr Alloy (350 HBN min)
TRIM MATERIAL GRADE
18Cr-12Ni-2.5Mo-2Mn1/2Co-Cr-A
API TIM NO 13
NOMINAL TRIM
Alloy 20
TRIM CODE
Alloy 20
STEM AND OTHER TRIM PARTS
Alloy 20 (19Cr-29Ni)
DISC/WEDGE
Alloy 20 (19Cr-29Ni)
SEAT SURFACE
Alloy 20 (19Cr-29Ni)
TRIM MATERIAL GRADE
29Ni-19Cr-2.5Mo-0.07C
API TIM NO 14
NOMINAL TRIM
Alloy 20 - Hard face
TRIM CODE
Alloy 20HFS
STEM AND OTHER TRIM PARTS
Alloy 20 (19Cr-29Ni)
DISC/WEDGE
Alloy 20 (19Cr-29Ni)
SEAT SURFACE
Alloy 20 St Gr6 (350 HBN min)
TRIM MATERIAL GRADE
29Ni-19Cr-2.5Mo-0.07C/1/2Co-Cr-A
API TIM NO 14A
NOMINAL TRIM
Alloy 20 - Hard faced
TRIM CODE
Alloy 20HFS
STEM AND OTHER TRIM PARTS
Alloy 20 (19Cr-29Ni)
DISC/WEDGE
Alloy 20 (19Cr-29Ni)
SEAT SURFACE
Alloy 20 Hardf. NiCr Alloy (350 HBN min)
TRIM MATERIAL GRADE
29Ni-19Cr-2.5Mo-0.07C/1/2Co-Cr-A
API TIM NO 15
NOMINAL TRIM
304 - Full Hard faced
TRIM CODE
304HS
STEM AND OTHER TRIM PARTS
304 (18Cr-8Ni-Mo)
DISC/WEDGE
304St Gr6
SEAT SURFACE
304+St Gr6 (350 HBN min)
TRIM MATERIAL GRADE
19Cr-9.5Ni-2Mn-0.08C/1/2Co-Cr-A
API TIM NO 16
NOMINAL TRIM
316 - Full Hard faced
TRIM CODE
316HF
STEM AND OTHER TRIM PARTS
316 HF (18Cr-8Ni-Mo)
DISC/WEDGE
316+St Gr6 (320 HBN min)
SEAT SURFACE
316+St Gr6 (350 HBN min)
TRIM MATERIAL GRADE
18Cr-12Ni-2.5Mo-2Mn/Co-Cr-Mo
API TIM NO 17
NOMINAL TRIM
347 - Full Hard faced
TRIM CODE
347HF
STEM AND OTHER TRIM PARTS
347 HF (18Cr-10Ni-Cb)
DISC/WEDGE
347+St Gr6 (350 HBN min)
SEAT SURFACE
347+St Gr6 (350 HBN min)
TRIM MATERIAL GRADE
18Cr-10Ni-Cb/Co-Cr-A
API TIM NO 18
NOMINAL TRIM
Alloy 20 - Full Hardfaced
TRIM CODE
Alloy 20 HF
STEM AND OTHER TRIM PARTS
Alloy 20 (19Cr-29Ni)
DISC/WEDGE
Alloy 20+St Gr6 (350 HBN min)
SEAT SURFACE
Alloy 20+St Gr6 (350 HBN min)
TRIM MATERIAL GRADE
19 Cr-29Ni/Co-Cr-A
API Trim Number Special
NOMINAL TRIM
Bronze
TRIM CODE
Bronze
STEM AND OTHER TRIM PARTS
410 (CR13)
DISC/WEDGE
Bronze
SEAT SURFACE
Bronze
TRIM MATERIAL GRADE
NOMINAL TRIM
Alloy 625
TRIM CODE
Alloy 625
STEM AND OTHER TRIM PARTS
Alloy 625
DISC/WEDGE
Alloy 625
SEAT SURFACE
Alloy 625
API Trim Number NACE
Specially treated 316 or 410 trim combined with B7M bolts and 2HM nuts to meet NACE MR-01-75 requirements.
API Trim Number Full Stellite
Full Hardfaced trim, suitable for abrasive and severe services up to 1200°F (650°C).
MOST COMMON WEDGES IN GATE VALVES
Solid wedge Flexible-wedge Split-wedge Parallel-side wedge
Pressure Ratings: Gate valve A216, API 600
Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500
Class 2500 150# 300# 400# 600# 900#
1500# 2500# 150 LBS 300 BLS 400 LBS 600 LBS
900 LBS 1500 LBS 2500 LBS 150 PSI 300 PSI 400 PSI
600 PSI 900 PSI 1500 PSI 2500 PSI CL150 CL300
CL400 CL600 CL900 CL1500 CL2500 150LB
300LB 400LB 600LB 900LB 1500LB 2500LB
Vận hành-Operate 
Handwheel Gear Operation For  Handwheel Axis
Position indicator on gear box Locking device on the handwheel Manual Bevel Gear with Air Wrench
Handwheel with locking device (open) Handwheel with chain Manual Bevel Gear Operator
Manual Bevel Gear with Air Wrench Manual Bevel Gear with position indicator Manual Bevel Gear Operator with locking device (closed)
Manual Bevel Gear Operator with ocking device (open) Hammerblow Handwheel
Direct mount Electric Motor Operator Direct mount Electric Motor Operator ith thermal compensating device Chain Wheel
 Hydraulic Operator Operator mounted by customer Limit Mocro Switches
CylinDer Actuators Lift Indicator Bevel Gearing With Horizontal Handwheel
Electric Actuators Extension Stem Floor Stand
Locking device on the gear box Pneumatic Operator
Handwheel with locking device  Electric Motor Operator with Bevel Gear
Manual Bevel Gear Operator with Chainwheel  Bevel Gearing
      Floor Stand With Universal Joint
kiểu kết nối: Gate valve
Kiểu kết nối: Mặt bích Raised Face, ANSI/ASME B16.5 Kiểu kết nối: Mặt bích RF, ANSI/ASME B16.5
Kiểu kết nối: Mặt bích Flat Face, ANSI/ASME B16.5 Kiểu kết nối: Mặt bích FF, ANSI/ASME B16.5
Kiểu kết nối: Mặt bích Ring-Type Joint,  ANSI/ASME B16.5 Kiểu kết nối: Mặt bích RTJ, ANSI/ASME B16.5
Kiểu kết nối: Mặt bích ANSI/ASME B16.47 Series, A Kiểu kết nối: Mặt bích MSS SP44
Kiểu kết nối: Mặt bích ANSI/ASME B16.47 Series, B Kiểu kết nối: Mặt bích API 605
Kiểu kết nối: Hàn mông, ANSI/ ASME B16.25 Kiểu kết nối: Hàn mông, ANSI/ ASME B16.25
Tiêu chuẩn
Basic Design: API 600  Design: API 6D Wall Thickness: ASME B16.34
Basic Design: B1414 Design: ISO 10434 Pressure Test: ISO 5208
Pressure Temperature Rating: ASME B16.34 Wall Thickness: ANSI B16.34 Pressure Test: API 598
Pressure Temperature Rating: ASME B16.34 Pressure Temperature Rating: ANSI B16.34 Marking: MSS SP-25 
and testing requirement of BS EN 12266-1 Meets design requirement : ISO 15761 / IBR Welding end dimension : BS 1873 
Pressure-temperature rating : BS 1560 Face to face and end to:  BS 2080  
Basic Design: API 600  Basic Design: API 6D Wall Thickness ASME B16.34
Basic Design: B1414 Basic Design: ISO 10434 Pressure Test: ISO 5208
Basic Design: ASME B16.34 Basic Design: ANSI B16.34 Pressure Test: API 598
Pressure Temperature Rating: Pressure Temperature Rating: Marking: MSS SP-25 
 ASME B16.34  ANSI B16.34  
Face to Face: ANSI B16.10 Face to Face: ISO 5752 Flange : RF, ASME B16.5
End Flange : RTJ, ASME B16.5 End Flange: RTJ, ANSI B16.5 Flange : Flange, MSS SP-44
End: Butt weld, ASME B16.25 End: Butt weld, ANSI B16.25 End: BW, ASME B16.25
End: Flange ANSI B16.5, FF End: Flange ASME B16.47 Series, B End: Flange ANSI B16.47 Series, B
 End: Flange ASME B16.47 Series, A End: Flange ANSI B16.47 Series, A End: Flange MSS SP44
API-6D SS API-6A API-6FA
Wall Thickness: ANSI B16.34 Pressure Test: BS 56755 Par1
Basic Design: NACE MR.01.75 Face to Face: ASME B16.10
Pressure Test: BS 56755 Par1 API-598 
Face to Face: ASME B16.10 End Flange :RF, ANSI B16.5
General  Design : BS 1873 End Flange :ASME B16.5, FF
API-Q1 End: BW, ANSI B16.25
Basic Design: ANSI B16.34  End: Flange API 605
Basic Design: NACE MR.01.75 Size: 1/2"-24"

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