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API602 FORGED STEEL VALVE GLOBE VALVE Welding bonnet sw with nipple

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Wenzhou Goldtop Valve Co.LTD

API602 FORGED STEEL VALVE GLOBE VALVE Welding bonnet sw with nipple

Country/Region china
Categories Air-Compressors

Product Details

API602 FORGED STEEL VALVE GLOBE VALVE Welding bonnet sw with nipple

 

Standard or Nonstandard: Standard

Connection End type: Bolted Bonnet Socket-Welding End, Threaded End, Flange End, Socket-Welding & Threaded End (to order)

Structure: Gate

Pressure: Medium Pressure

Power: Manual or Actuated

Type: Forged

Temperature of Media:Normal Temperature

Media: Oil, Gas, Water, Steam, Acids

Operation: Handwheel

Szie:1/2"~2"

Pressure:150LB~1500LB

Material:A105,LF2,F11,F22,F304,F316,F51,Monel,Etc.

Package:wooden case packing or as required

 

Description

 

Forged Gate Valves

 

Gate Valves are designed to manage cut off of a fluid's flow (on-off). They are not recommended for flow modulation as the high velocity of the media may damage the wedge and the seats in case of partial valve opening. Under normal operating conditions, the valve should remain either fully open or fully closed. Installation of a gate valve is independent of the flow direction

Forged steel gate valves are designed and manufactured to provide maximum service life and dependability.Forged gate valves can be full port or reduced port as per requirements of customers. Valves are available in a complete range of body/bonnet materials and trims.

 

 

NoPart NameStainless SteelCarbon Steel
1BodyASTM A182-F304ASTM A105
 ASTM A182-F316ASTM A182-F22
2SeatASTM A276-304(316)+STL#6ASTM A276-410+STL#6
3WedgeASTM A276-304(316)ASTM A276-420
4StemASTM A276-304(316)ASTM A276-410+STL#6
5Bonnet GasketAsbestos or GrafoilAsbestos or Grafoil
6BonnetASTM A186-F304(316)ASTM A105
 ASTM A186-F304(316ASTM A182-F22
7Bonnet BoltASTM A193-B8ASTM A193-B7
8Packing RingAsbestos or GrafoilAsbestos or Grafoil
9GlandASTM A276-304(316)ASTM A276-410+STL#6
10Gland FlangeASTM A182-F304(316)ASTM A181
11PinASTM A276-410ASTM A276-410+STL#6
12Glane BoltASTM A193-B8ASTM A193-B8
13Glane NutASTM A194-8ASTM A194-2H
14Stem NutASTM A276-410ASTM A276-410+STL#6
15WasherASTM A176-430ASTM A176-430
16HandwheelASTM A536ASTM A536
17Name PlateASTM A666-304ASTM A666-304
18Handwheel NutASTM A236ASTM A236
 

Materials

 

Low alloy steel ASTM A182 gr. F1, F11 and F22

Medium alloy steels ASTM A182 gr. F5, F9, and F91

Stainless steel ASTM A 182 gr. F304/304L, F316/316L, F321, F347, F348

Duplex Stainless Steel ASTM A 182 gr. F44 (6Mo), F51, F53 or F55 (superduplex)

High nickel molybdenum alloys (alloy 20, inconel, monel)

 

Standard:

 
  • Design And Manufacture: API 602,ANSI, B16.34,BS5352,DIN3352
  • Face to Face: ASME B16.10, EN 558, DIN3202
  • Inspection And Test: API 598, DIN3230
  • Pressure-Temperature Ratings: ASME B16.34
  • End Connection:
  1. Socket-Weld dimension:ANSI B16.11,JISB2306
  2. End Threads Dimension:ASME B1.20.1
  3. End Flange: ASME B16.5, DIN2533
 

Dimensional Range

 

NPS: 1/2'' - 2"

Pressure rating: ANSI 150 - 1500#

 
ClassSIZEDimensions (mm)Weight(kg)
NPSDNLdSHWNPT
150-8001/2"15799.521.81821001/2"2
3/4"209212.727.12081003/4"2.5
1"2511117.533.82541251"5
5/4"3212023.842.62901605/4"6
3/2"4012028.648.73301803/2"7
2"5014036.561.13722002"11
9001/2"151119.521.81821001/2"2.5
3/4"2011112.727.12081003/4"4.5
1"2512017.533.82541251"6
5/4"3212023.842.62901605/4"7
3/2"4014028.648.73301803/2"11
2"5017036.561.13722002"15
15001/2"151119.521.81821001/2"4
3/4"2011112.727.12081003/4"4
1"2512017.533.82541251"7
5/4"3212023.842.62901605/4"9
3/2"4014028.648.73301803/2"12
2"5016236.561.13722002"17
 

Application:

 

Cold storage, chemical industry, petrochemical industry, machinery, urban construction, fire fighting, water treatment, metallurgy, electric power etc

 

To avoid any mistake and make a suit solution for your enquiry , please kindly specify the following informaiton:

 
  • Design standard.
  • Connection standard .
  • Bore Size, pipe schedule ID / OD
  • Body material .
  • Trim (Material for inside parts).
  • Connection End type.
  • Actuation (manual, gear, actuator and type)
  • Medium & Component. Flow rate Min./Max.
  • ANSI pressure class, Operating temperature, operating / differential pressure Ambient temperature range Corrosion considerations.
  • Bore Size, pipe schedule ID / OD
  • Application Descripetion.
  • Document requirement , such as : Mill certificate , Material Certificate ,Test Report ,etc...
  • Test & Inspection requirement , Such as : Hydraulic test , Material Analysis , Chemical compoent analysis ,etc
 

Our Advantage

 

1) service standards in quality, efficiency and reliability

2) extensive know-how of piping business and technologies

 

3) best source for selected european piping products

 

4) competitive prices and fast response time

 

5) extensive reference list in piping supplies

 

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