ZGVZHONGGONG VALVE GROUP

Gate Valves / Product 2537

Electric/gear driven flat gate valve Class600

FamilyGate Valves
Product ID2537
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Structure & product views

Product structure and views.

Structure and product views for Electric/gear driven flat gate valve Class600

Product parameters

Technical data tables.

Dimensions & weights

Product performance specification

Pressure class (lb)Shell test (MPa)High-pressure seal test (MPa)Low-pressure seal test (MPa)Applicable temperature (°C)Ordinary mediumAntisulphur medium
1503.02.20.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
3007.55.50.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
40010.27.480.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
60015.011.00.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂
90022.517.50.6−29~121°C; or per customer requirementPetroleum; natural gas; waterNatural gas and petroleum with H₂S and CO₂

Dimensions & weights

Technical specification

ItemVariantStandard or requirement
Design reference—API 6D
Design standard—API 6D; ASME B16.34
Structural lengthFlangedAPI 6D; ASME B16.10
Structural lengthWelded connectionAPI 6D; ASME B16.10
Flanged ends—ASME B16.5; MSS SP44
Butt-welding ends—ASME B16.25
Test & inspection—API 6D; API 598

Part materials

Major parts material form

No.PartOrdinary · GBOrdinary · ASTMAntisulphur · GBAntisulphur · ASTM
1BodyWCBA216-WCBWCBA216-WCB
2Gate disc16Mn+ENPA105+ENP1Cr18Ni9A276-304
3Seat16Mn+PTFEA105+PTFE1Cr18Ni9+PTFEA276-304+PTFE
4O-RingNBRNBRFPMFPM
5Stem2Cr13A276-4201Cr18Ni9A276-304
6Packing seat2Cr13A276-4202Cr13A276-420
7Y ringNBRNBRFPMFPM
8Sealing shroud2Cr13A276-4202Cr13A276-420
9Indicating windowFilmFilmFilmFilm
10Blowdown stops25+ZnA105+Zn1Cr18Ni9A276-304
11Grease injection joint25+ZnA105+Zn25+ZnA105+Zn
12Stud35CrMoAA193-B735CrMoAA193-B7
13Nut45A194-2H45A194-2H
14GasketFlexible graphite+1Cr18Ni9Graphite+304Flexible graphite+1Cr18Ni9Graphite+304
15BonnetWCBA216-WCBWCBA216-WCB
16YokeWCBA216-WCBWCBA216-WCB
17Stem nutZQA19-4C95500ZQA19-4C95500
18Gland25A10525A105
19Hand wheel25A536-60-40-1825A536-60-40-18
20Indicating cover25A10525A105

Dimensions & weights

Class 600 · Main connection dimensions

NPSDN (mm)Flange L (mm)Butt-weld L₁ (mm)Light-duty L₂ (mm)Hand H (mm)Hand H₂ (mm)Hand H₀ (mm)Geared B (mm)Geared B₁ (mm)Geared B₀ (mm)Geared deviceAir P (mm)Air P₁ (mm)Air P₀ (mm)Electric E (mm)Electric E₁ (mm)Electric E₀ (mm)Electric deviceNon-diversion hole H₃ (mm)Diversion hole H₁ (mm)
250292----468335300505430310BA-0543445200647560200SMC-04108158
2 1/265330----565430300560470310BA-0663570200702610200SMC-04125190
380356----625440350610510310BA-0745640250752650500SMC-03145225
4100432----720510350770650310BA-0870740250950820500SMC-03165255
6150559----910630400965800310BA-011359303501138950305SMC-0220330
8200660----11458005001200960460BA-11445117035014031130305SMC-0280410
10250787----1411106050013701090460BA-11786146040015751280305SMC-0330490
12300838----1590116060015601200460BA-12040163045017501410305SMC-1380570
14350889----------17401350460BA-2------19301570305SMC-1430650
16400991----------19701540400BA-2------22101700305SMC-1480735
184501092----------22601700460BA-2------25001940458SMC-2530810
205001194----------24201850460BA-2------26302020458SMC-2580905
225501295----------26852010600BA-3------28402240610SMC-36401075
246001397----------29852190600BA-3------31002450610SMC-37001160
266501448----------31602390600BA-3------33102610610SMC-37601220
287001549----------33502550600BA-3------35002740610SMC-38301330
307501651----------34702680600BAA-3------36902890610SMC-39001415
328001778----------38802910600BAA-3------39003050610SMC-3--1540
369002083----------42503115620BAA-4------43303380610SMC-4--1650
4010002150----------45803395620BAA-4------47603710610SMC-4--1760
4210502300----------48853655620BAA-4------49703860760SMC-5--1840
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