タイトルまたは説明

⌈DISTINCTIVE FEATURES⌋   

• Glofa Brand Gate Valve
• API **0 Gate Valve
• Flanged Raised Face
• Rising Stem OS&Y
• Flexible Wedged Type 
• ASME B*6.*4 Valves 
• Handweel Or Gearbox
• API 6D & CE Certified

⌈ MAIN CHARACTERISTICS ⌋

• 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, Its not suitable for adjustment or throttling. 

⌈ DESIGN ADVANTAGES ⌋ 

• 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 **0, and the middle shaft sealing can pass the USA VOC leakage test. 
• The wedged gate of the Glofas 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. 

⌈ TECHNICALS & CAPABILITIES ⌋

• Sizes Ranges from 1 1/2 thru *0, DN*0 to DN***0 
• Pressure Ratings from Class **0 to Class ***0, PN*6 to PN**0 
• Structured in Bolted Cover, Outside Screw and York,  Flexible wedge 
• Ends Connections in Flanged F.F R.F or RTJ, Butt-welded and Grooved 
• Body Materials available in Carbon Steel A**6 WCB, WCC, Low Carbon Steel LCB, LCC, Alloy Steel A**7 WC6, WC9, Stainless Steel A**1 CF3, CF8, CF3M, CF8M, Duplex & Super Duplex Steel A**0 GR. 4A, GR. 5A, Special Materials in Monel, Alu. Bronze C****0, ****0 etc. 
• Actuations can be equipped with Handwheel, Gear Devices, Electric / Pneumatic or Hydraulic Actuators 
• Optional Bypass system, Live Loaded Packing available upon request.