Forged Steel Gate Valve API 602 Gate Valve Flanged Raised Face NPT Or BSPT Ends  B.W Or S.W Ends Solid Wedged Type Bolted Or Welded Cover API 6D & CE Certified
Forged steel gate valves Glofa produced which sizes are 3â?³(DN80) and smaller, compared with castings, forged valve bodies offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances.Forged steel gate valve Glofa offered have superior properties of heat preservation and cold preservation, the valveâ??s bore diameter are same as the pipelines and the medium flows in straight lines, resulting in that the resistance force are small and could prevent the heat losing effectively, this type valve are better choice for the fluid which is easy to solidify and with higher viscosity
Glofaâ?? forged steel gate valve is with wedged type sealing structure, it is sealed by the wedge compressing on the seat, this sealing type make it possible unaffected by the pipeline pressure difference. The forged steel gate valve Glofa design are with self-cleaning structure, the fluid flow through the valve along on the sealing surface in 360 , which could eliminate the crash to the seat by the fluid in high speed, also flush away the dirties on the sealing surface.
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.
TECHNICAL DESCRIPTION
Size 1.5" TO 26" (40mm to 650mm)
Pressure Class ASME Class 150 - 2500
End Connection FLANGE / BUTT WELD
Design Standard API 600/ BS 1414 / API 602
OUR RANGE
MOC: Cast Iron / Carbon Steel / Stainless Steel
IBR compliant
Nace compliant
Fugitive emissions compliant
Available in jacket design
Operation: Gear / Hand Wheel / Motorised
Cryogenic Valves available on request
Product Grade: As per Client Requirement (MS/SS, etc)
Minimum and Maximum Price: As per Request
Price Units: USD
Incoterms: As per Mutual Understanding with Buyer
Product Origin: India
HS Code: Provided as per product
Minimum Order Size: NO MOQ (We can cater small quantities also)
Packaging Details: For Export Material (Export Quality Wooden Box)
