Non -Rising Stem Gate Valve

Components
1 Body Casr iron
2 Seat Brass
3 Disc Cast iron or Ductile iron
4 Stem Stainless steel
5 Bonnet Cast iron
6 Hand wheel Ductile iron.

Application
1 Face to face is accordinf to BS5163:1986
2 Flange drilled is according to BS4504/BS EN1092-2.

TEST
Working pressure 10bars 16bars
Test pressure shell 15bars 24bars
Seat 11bars 17.6bars.

Dimensions
DN 50 65 80 100 125 150 200 250 300
L 178 190 203 229 254 267 292 330 356
H 220 250 280 315 370 410 495 610 660
C 200 200 254 254 315 315 315 406 406
D(PN10) 165 185 200 220 250 285 340 395 445
D(PN16) 165 185 200 220 250 285 340 405 460.

* The SQK Rising Stem Gate Valve is exceptionally sturdy, rugged, and durable, with a reputation for quality, integrity, and long service.

* They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction.

* Gate Valves are of flexible wedge design, outside screw and yoke, and bolted-bonnet construction. The valves conform to API 600.

Main features
* Bolted body-bonnet design,seal welded & Valves with pressure seal bonnet
* Bellows-sealed Gate and Globe valves available
* Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks
* Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor
* T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598
* Rolled ACME thread on stem for smooth operation
* Tapered shoulder on the stem for back seating
* Self-aligning type gland assembly with stud-and-nut tightening
* Integral hard-faced body seat for globe and check valves
* Spring-loaded disc on check valves suitable for no horizontal applications too
* Gate and globe valves can be offered with electrical actuators
* Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion
* Valves can be offered to NACE MR-0175 and other special NACE requirements

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)

The metallurgical gate valve is installed on the combustion air, gas, cold air and flue gas pipes of the hot blast stove system, cutting off the medium. In general, the gate works only in the full open or full off state and is not suitable for use as an adjustment or throttle.
Suitable for combustion air, gas, cold air and flue gas piping in blast furnace hot blast furnace system
Wedge block is arranged on both sides of valve body to realize forced sealing
Cemented carbide sealing surface

Gate Valve
Size : Up to 600 mm
M. O. C. : Gunmetal/Al. Bronze/NAB
Actuation : Hand / Motor / Pneumatic / Hydraulic

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.

Standard Flanged Cast Iron Non-rising Stem Gate valves
(We also manufact API and BS standard)
Design:Din 3352-F4
Size:DN 50-1200,Pn10/16/25
Material:Body&Bonnet: GGG40/50; Stem:2Cr13; Disk:Ductile iron with NBR/EPDM. Epoxy powder inside and surface
Packaing:Sandwich Case, Paper sheet for each Valves.
Payments:L/C;T/T(30% advanced,70% before shipping) Delievery time:25-40Days(Based on final quantity) Warranty time:12Months

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)

Gate Valve