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F4 Type Raised Face Flanged Gate Valve with Split Body Design and Rising Stem for Industrial Applications

  • F4 Type Raised Face Flanged Gate Valve with Split Body Design and Rising Stem for Industrial Applications
Miejsce pochodzenia Chiny
Nazwa handlowa YOUWEI

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Szczegóły Produktu
Tworzywo Odlew, mosiądz, stal nierdzewna, żeliwo sferoidalne, GGG40 Rozmiar portu DN50-DN1200,standardowe,2"-24",DN50-800,3/4"
Moc Ręczny, uruchamiany elektrycznie, hydrauliczny, obsługiwany kołem ręcznym, GO Ciśnienie Średnie ciśnienie, niskie ciśnienie, PN10-16, PN1.0/PN1.6, 250PSI
Temperatura mediów Średnia temperatura, normalna temperatura, niska temperatura, -10 ~ 100 ℃ Głoska bezdźwięczna Woda, olej itp., Gaz i tak dalej
Aplikacja Ogólne, nawadnianie, dystrybucja wody, przemysł, systemy wodne Struktura Zasuwa, motylek, zasuwa niewznosząca się
Standardowe lub niestandardowe Standard Nazwa produktu zasuwa elektryczna, żeliwna elektryczna zasuwa z niewznoszącym się trzpieniem DN40-DN600, DIN/BS z p
Standard DIN,BS,JIS,F5;AWWA C509/C515;ANSI,DIN3352 Rozmiar DN40-DN600, DN50 ~ DN 1000,2''-24'',DN15 do 100
Połączenie Końcówki kołnierzowe, kołnierze podwójne, BSP, końcówki gniazdowe, gwint wewnętrzny Materiał korpusu Żeliwo sferoidalne, DI/CI, DI, żeliwo, mosiądz
Kolor Niebieski, na życzenie klienta, na życzenie klienta, żółty, SZARY Średni Woda, woda, olej gazowy
Typ Zawór odcinający, normalnie otwarty, 2-drogowy, trzpień niewznoszący/NRS Typ zaworu Zasuwa
Foka wyłożona gumą, metal, PTFE
Podkreślić

Split Body Design Flanged Gate Valve

,

F4 Raised Face Flange Gate Valve

,

Rising Stem Split Body Gate Valve
Zostaw wiadomość
opis produktu
F4 Type Raised Face Flanged Gate Valve, Split Body Design
Product Overview
Our F4 Type Flanged Gate Valve with Split Body is engineered for superior performance and reliability in industrial piping systems requiring full-open or full-close service. Its robust split-body design ensures exceptional maintenance convenience, while the F4 (Raised Face) flange connection guarantees a secure and leak-proof seal under demanding conditions. This valve is the optimal choice for applications in petrochemical, power generation, water treatment, and general process industries where durability and ease of service are paramount.
Key Features & Advantages
  • Split Body Design: The valve body is constructed in two sections, bolted together at the centerline. This innovative design allows for quick and easy inspection, maintenance, or replacement of internal components without removing the valve from the pipeline, drastically reducing downtime and maintenance costs.
  • F4 Raised Face Flange End: Features a standard F4 (RF) flange face according to GB/JB standards, compatible with international Raised Face flanges (ASME B16.5). This ensures a tight seal with a gasket and prevents leakage in high-pressure applications.
  • Rigid Wedge Disc: The solid wedge disc provides a tight, bidirectional seal, suitable for a wide range of fluids including water, oil, gas, and steam.
  • Rising Stem (OS &Y): The outside screw and yoke design provides a clear visual indication of the valve position and keeps the threaded stem section outside the valve body, protecting it from corrosive media.
  • Robust Construction: Manufactured from high-quality carbon steel (WCB/A105) or other alloys (SS304, SS316, etc.) to ensure long service life and resistance to corrosion and erosion.
  • Standard Compliance: Designed and manufactured in accordance with GB, JB standards, and compatible with key dimensions of ASME B16.34, B16.10, and B16.5.
Technical Specifications
Type Gate Valve, Bolted Bonnet / Split Body
Operation Manual (Handwheel), Gear Operated, or Actuated
Connection Flanged, F4 (Raised Face)
Design Standards GB/T 12234, JB/T 3595 (Primary), ASME B16.34 (Compatible)
Flange Standards JB/T 79, GB/T 9113 (F4), ASME B16.5 Class 150/300 RF (Compatible)
Face-to-Face ASME B16.10 / EN 558-1 Series
Pressure Rating PN16/25/40 (Class 150/300)
Temperature Range -29°C to 425°C (depending on seat material)
Size Range DN50 (2") to DN600 (24")
Body Materials Carbon Steel (WCB), Stainless Steel (CF8/304, CF8M/316), Alloy Steel
Trim Materials Stainless Steel (Standard), Enhanced options available
Seat & Seal Resilient or Metal Seated
Typical Applications
Oil & Gas Transmission and Refining Thermal and Nuclear Power Plants Chemical and Petrochemical Processing Water Supply, Distribution, and Wastewater Treatment Marine and Shipbuilding General Industrial Services
Why Choose Our Valve?
We combine precision engineering with stringent quality control at every manufacturing stage. Each valve is hydrostatically tested (shell & seat) to ensure 100% leak-proof performance before shipment. Our split-body F4 flanged gate valve delivers unmatched serviceability, reducing lifecycle costs and ensuring system integrity for years to come.
Options & Variations
  • Material: Available in various grades of carbon steel, stainless steel, and duplex steel.
  • Trim: Different trim material combinations (Stellite, 13Cr, etc.) for abrasive or high-temperature service.
  • Operation: Extended stem for buried service, lockable devices, gear operators, and electric/pneumatic actuation packages.
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