API600 Pressure Seal Bonnet Gate Valve OS&Y Manual Butt Weld Gate Valve

Detailed Product Description Size: NPS 2"~36" Pressure Rating: Class 900~2500 Material: WCB, LCB, WC6, WC9, C12,CF8, CF8M, CF3,CF3M,etc Temperature: -196°~593° Standard: API 600, B
Model Number:
CX-PSB-GTV-12
Minimum Order Quantity:
1PC
Prices:
Negotiable
Packaging Details:
Plywood packing or fumigation packing
Delivery Time:
30-60days
Payment Terms:
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:
1000PCS per month
Place of Origin:
WENZHOU,CHINA
Certification:
API, ISO, CE, GOST, BS1873, BS5351, API 6D,600,602,609, ASME B16.34, API 6FA, API607 etc

Detailed Product Description

Size: NPS 2"~36" Pressure Rating: Class 900~2500
Material: WCB, LCB, WC6, WC9, C12,CF8, CF8M, CF3,CF3M,etc Temperature: -196°~593°
Standard: API 600, BS 1414, ASME B16.34 Face To Face: ASME B16.10, API 6D, BSEN 558
End Connection: ASME B16.5, ASNE B16.47, BSEN 1092 Operation Method: Manual ,Worm Gear, Electric Actuator, Pneumatic Actuator
High Light: bolted bonnet gate valve ,  handwheel gate valve

API600,Cast steel pressure seal bonnet gate valve, OS&Y, bolted bonnet,butt weld,manual

Material of pressure seal gate valve : WCB,LCB,WC6,WC9,CF8,CF8M.CF3.CF3M,CN7M,904L
Size of pressure seal gate valve : 2inch(DN50) - 20 inch (DN500)
Pressure of pressure seal gate valve : 900LB(PN150)-2500LB(PN420)
Connection type: Flange(RF,RTJ) BW,SW.
Kind of drive : Wrench,Gear,Electric actuators and pneumatic actuators
Operating temperature : -100℃ - 400℃
Working medium : water, gas,oil,Sulfuric acid and hydrochloric acid

1.General Design Features
 

  • Valve Range:Size 2-36Inch (DN50-DN600), Rating Class 900-2500Lb (PN150-PN420)
  • Valve Applications: Oil Industry, Chemical, Power Station, Refinery, Pharmaceutical Plants, Fertilizers, Steel Plant, Paper Industires, Other
  • Design Standard: API600, ASME B16.34, BS1414, DIN3352, Other
  • Face-to-Face Standard: ASME B16.10, Other
  • Connection Standard: Flange per ASME B16.5/ASME B16.47(NPS≥26”), BW per ASME B16.25, Other
  • Testing Standard: API 598, Other
  • Type of Bore: Full Bore, Other
  • Valve Material: Cast Steel
  • Valve Operation: Handwheel, Gear Worm, Electric, Pneumatic, Other
  • Connection Type: FF, RF, RTJ, BW
  • Gate Type: Flexible Wedge, Parallel Disc Wedge, Other
  • Stem Type: Rising Stem
  • Seat Type: Welded Seat, Threaded Seat, Integral Seat, Other
  • Body-Bonnet Connection Type: Pressure Sealed Bonnet, Extended Bonnet, Other
  • Other Features:Hard Facing,Bypass Arrangement, Drain and Vent Connection,Bellow Sealed,Live Loading Stem Packing,With Lantern Ring, Water Seal,Locking Device,Extended Stem, Other


2.Main Material Applied for Pressure Sealing Bonnet Gate Valve
 

MAIN MATERIAL LIST
Body/Bonnet: A216-WCB/WCC,A352-LCB/LCC,A217-WC6/WC9/C5/C12,A351CF8/CF8M/CF3/CF3M/CF8C/CN7M,A890 4A/5A/6A,Other
Wedge A216-WCB/WCC,A352-LCB/LCC,A217-WC6/WC9/C5/C12,A351-CF8/CF8M/CF3/CF3M/CF8C/CN7M,A890 4A/5A/6A,A217-CA15,Other
Stem F6a,SS304,SS304L,SS316,SS316L,SS321,ALLOY-20,SS17-4PH,F51,F53,F55,Other
Seat Ring A105,LF2,F11,F22,F5,F9,F6a,SS304,SS304L,SS316,SS316L,SS321,ALLOY-20,F51,F53,F55,Other
Seal Surface 13CR/STL,STL/STL,SS316/STL,ALLOY-20/ALLOY-20,F51/F51,Other
Gasket 1008,SS304L,SS316L, Other
Packing Flexible Graphite, Other
Note *For More Detailed pls contact with us freely.

The open-close part name is gate,that this cast steel gate valve only can fully open or fully closed, they can not adjust the flow,the gate have two sealing face and the sealing face are wedge type,the gate also have two type according to interior structure,one is solid gate ,anther is flexible gate, the advantage of flexible gate is that it will not be stuck when being fastened between gate and seat. te maket of the flexible gate valve is bigger than other gate valves.

The difference between pressure seal gate valve and others cast steel gate valve depending on pressure from medium to finished the sealing of the valve stem .thus eliminate the medium leakage out .so they usually used on important place.

We can divided into two types according to structure of the gate, one type is wedge gate valve, anther type is flat gate valve,wedge gate valve is mean the sealing face of the gate is wedge type(it have angle between them),flat gate valve is mean the sealing face of the gate is parallel type,wedge gate valve must rely on exogenic action to mechanical seal,but flat gate valve can rely on pressure of the medium to seal. so teh wedge gate valve have the bigger market than flat gate valve.

Advantage for the pressure seal gate valve

All of the gate valve are full bore,so they have the very small fluid resistance and the sealing face is very resistant to shock and wear.

The flow of medium is not restricted when valves are installed in the pipeline.they have simple structure and have the short face to face.so the price is lower than ball valve.

The pressure seal gate valve usually used for the highest piping line,their characteristic are higher pressure can be

make a better sealing effect,so no any medium can leakage out from pressure seal gate valve on any time.

Matters needing attention during installation

The workers must clean up the impurities in the piping and valves before the gate valve installed on the piping line.

We also spercial produce of Flange Ball Valve, Gate Valve, Globe Valve, Check Valve, Butterfly Valve & Y Strainer.Any inquiry for these valves,pls let us know freely by sales@cncxvalve.com

We will give you best price immediately,and meanwhile,we will supply better service with your other suppliers.Why not have a try.

API600 Pressure Seal Bonnet Gate Valve OS&Y Manual Butt Weld Gate Valve

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