Steel casting products.
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Public works castings, municipal castings, drainage products.
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Machined castings.
Material ASTM A53, A106, A210, A252, A333 Grade Q195 SS330,ST37,ST42 Q235 SS400,S235JR Q345 S355JR,SS500,ST52
Material SD390/490/400,B500B/GR460B,HRB400/500,ASTM A615 GR40/60 Standard BS4449,JIS,ASTM/A615 Length 6m,12m Application Widely used in construction industry for reinforcing concrete(Express way; office building, Bridge etc) Transportation By sea(20' 40' container)
Cast Steel Gate valves Glofa Supplied can be fully opened and fully closed to be used for cutting in the pipeline.The entire flow channel is a straight-through passage when the valve is fully-open, and the pressure loss is minimum.Gate valve is usually for working condition in which the valve is not opened or closed frequently, Itâ??s not suitable for adjustment or throttling. The most important feature of the cast steel gate valve of Glofa produced is that they can be ensured that the permissible leakage rate can be lower than that specified in API 6D and API 600, and the middle shaft sealing can pass the USA VOC leakage test. The wedged gate of the Glofaâ??s gate valve provides tight sealing even at low differential pressure. Grooved wedge guided and fitted by body, assures proper and consistent seal regardless of valve position, and also minimizes seat wear and damage, since seating surfaces of the wedge and seat are in contact during less than 5% of the total wedge travel.
Standards Compliance: API 600, API 602, API 6D, GB12234, ASME B16.34,MSS .Construction: Bolted Bonnet, OS&Y; Double Bellow & Sealing, Convenient Maintenance, Position Indicator .Flanged Dimension: ANSI/ASME B16.5, JB79, S.W Ends: ANSI B16.11, Screwed Ens: ASME B1.20.1 .Face to Face Dimension: ANSI/ASME B16.10, GB/T12221 Inspect & Test: API 598, GB 12937 .Size Range: 2" to 32"N.B. .Pressure Ratings: ANSI150, 300 & 600 & 900 .End Connections: Flanged, Buttweld, Socket Weld, Hub Connectors, Compact Flange or other proprietary connections. .Materials Available in: WCB,LCB,CF8,CF8M,CF3,CF3M,WC6,WC9, C5,C12 or Equivalent, Available also in low temperature steels, low alloy steels, stainless steels, duplex type stainless steels and other exotic materials; Various trim materials available to suit service conditions .Actuations: Manual, Electric, Hydrau-Pneumatic Actuator .To MR 0175 and MR 103 on request
Model NO.: GZ41H Material: Carbon Steel Pressure: Ordinary Pressure Thread Position of Valve Rod: Outside Gate Valve Standard: DIN Size: Dn40-Dn600 Trademark: GOOLE, OEM Origin: Wenzhou, Zhejiang, China Type: Straight-through Connection Form: Flange Actuator: Manual Usage: on/off Application: Industrial Usage Flanged Type: F4-Pn10, Pn16, F5-Pn25, F7-Pn40 Specification: CE, SGS, TUV HS Code: 8481804090 -
Material: Carbon Steel Pressure: Ordinary Pressure Thread Position of Valve Rod: Outside Gate Valve Standard: DIN Size: Dn40-Dn600 Trademark: GOOLE, OEM Origin: Wenzhou, Zhejiang, China Type: Straight-through Connection Form: Flange Actuator: Manual Usage: on/off Application: Industrial Usage Flanged Type: F4-Pn10, Pn16, F5-Pn25, F7-Pn40 Specification: CE, SGS, TUV HS Code: 8481804090 -
