Farpro Yuanda proses boruları için küresel vanalar tedarik ediyor, su sistemleri ve petrol ve gaz servisi. Our range includes floating and trunnion-mounted designs, with manual, pneumatic and electric operation.
The quarter-turn mechanism makes opening and closing straightforward. From compact two-way valves to multi-port and actuated models, the range offers different ways to isolate, divert and control flow.
Farpro Küresel Vana Çeşitleri
Q341 Gear Operated Stainless Steel Flanged Ball Valve
The Q341F gear operated flanged ball valve is a manually operated isolation valve with a stainless steel body and PTFE
Q41F Flanged Floating Ball Valve – Dökme Çelik
The Q41F is a flanged floating ball valve for quarter-turn isolation in industrial piping. The ball is held between its
Gömülü Tam Kaynaklı Küresel Vanalar
Gömülü tamamen kaynaklı küresel vananın yapısı daha iyi işlenmiştir, gövde kısmını takmak kolaydır, özellikle uygun
Q41F Floating Ball Valves: Materials and Sizes
The Q41F floating ball valve is a flanged isolation valve. Its ball is held between the seats rather than supported
Elektrikli Küresel Vana – Q941F
The Q941F is an electrically actuated ball valve for remote operation in industrial piping. An electric actuator turns the ball
Pnömatik Küresel Vana Paslanmaz Çelik – Q641F
The Q641F combines a stainless steel ball valve with a pneumatic actuator for automated quarter-turn operation. It is suited to
Q347F Trunnion-Mounted Ball Valve – Dökme Çelik
The Q347F is a cast steel trunnion-mounted ball valve with gear operation. The ball is supported at its rotational axis,
Yüzer Küresel Vana Dökme Çelik – Q41Ni
Farpro Q41Ni Yüzer Küresel Vana, akışı kontrol etmek için yüzen bir bilye kullanan bir tür küresel vanadır
Muyluya Monte Küresel Vana Dökme Çelik – Q47Ni
Farpro Valve, dökme çelikten yapılmış muyluya monteli küresel vana çeşitleri sunar. Bu vanalar tasarlanmış
Yüksek Basınçlı Tam Kaynaklı Küresel Vana
Yüksek basınçlı tamamen kaynaklı küresel vana serisi, özellikle gaz için uygun olan tamamen kaynaklı dövme vanalardır.
Havalandırmalı Flanşlı Yüzer Küresel Vana – CARX
CARX hava tahliyeli yüzer küresel vana, namlu şeklinde bir vana gövdesidir, esas olarak bir dizi paslanmaz çelik yüzen içerir
Kaynaklı Çelik Küresel Vana – Q61F
Tek parça kaynaklı çelik küresel vana Q61F, harici sızıntı yok, vesaire. Top çok yüksek hassasiyetle işlenir ve
Kaynaklı Çelik Küresel Vana – Q361F
Tek parça kaynaklı çelik küresel vana Q361F, harici sızıntı yok, vesaire. Top çok yüksek hassasiyetle işlenir ve
Yeraltı Tam Kaynaklı Küresel Vana Ön İnkübasyonlu
Yeraltı doğrudan gömülü kaynaklı küresel vanayı çalıştırırken, operatörün yer altına inmesine gerek yok, ama sadece ihtiyacı var
Yeraltı Kaynaklı Küresel Vana Difüzyon Fonksiyonu
Yeraltı kaynaklı küresel vana difüzyon fonksiyonunu çalıştırırken, operatörün yer altına inmesine gerek yok, ama sadece ihtiyacı var
Dişi/Kaynaklı Tam Kaynaklı Çelik Küresel Vana
Tamamen kaynaklı çelik küresel vana, tamamen kaynaklı çelik bileşenlerden yapılmış bir küresel vana türüdür..
Tek Kaynak Hattı Tam Kaynaklı Küresel Vana
Tek kaynak hattı tamamen kaynaklı küresel vananın birçok avantajı vardır, örneğin: yapısı basittir, Hafif ağırlık,
Flanged Ball Valves
Bolted flange connections suit industrial piping and allow the valve to be removed for maintenance.
Welded Ball Valves
Welded connections integrate the valve into the pipeline without bolted end joints.
Floating Ball Valves
Line pressure moves the ball against the downstream seat to form the shut-off seal.
Trunnion-Mounted Ball Valves
The ball is supported at its rotational axis, with the seats providing sealing contact.
Top-Entry Ball Valves
Access through the top of the body provides a different maintenance arrangement from split-body designs.
V-Port Ball Valves
A shaped port changes the opening area as the ball rotates, supporting flow regulation.
Elektrikli Küresel Vanalar
An electric actuator provides remote quarter-turn operation for automated piping systems.
Pnömatik Küresel Vanalar
A compressed-air actuator opens and closes the valve as part of an automated control sequence.
Ball Valve Flow Patterns
Two-way ball valves open or close a single flow path. Three-way and four-way designs route flow between connected lines, making them useful for switching duties and distribution systems. The port arrangement determines which passages are connected in each operating position.
Full-Port Ball Valves
A bore close to the pipe diameter provides a clear flow path when the valve is open.
Two-Way Ball Valves
A single passage provides straightforward isolation between two pipe connections.
Three-Way Ball Valves
Three connections allow flow to be switched or diverted according to the ball’s port arrangement.
Four-Way Ball Valves
Multiple passages connect and switch flow between four pipe connections.
Segmented Ball Valves
A shaped ball segment varies the flow opening as it rotates, providing a construction suited to control duties.
High-Pressure Ball Valves
Dedicated pressure-rated models serve piping duties beyond the range of general-purpose ball valves.
Küresel Vanaların En Önemli Uygulamaları ve Kullanım Alanları
Water Systems
Ball valves provide quarter-turn isolation in water distribution, treatment and utility piping.
Yağ ve gaz
Floating and trunnion-mounted designs provide isolation across different pipeline and facility services.
Pharmaceutical Processing
Ball valves serve process and utility lines, with hygienic applications requiring the appropriate valve construction and surface finish.
Ball Valve Design Features
Ball valves combine a compact shut-off mechanism with a choice of bore sizes, materials and operators. These features make them useful across both manual piping systems and automated processes.
Full-Bore Flow
A full-bore design keeps the passage close to the pipe bore, helping reduce flow restriction when the valve is open.
Quarter-Turn Operation
A 90-degree turn moves the ball between open and closed positions. The same mechanism can be operated by a lever, gearbox or actuator.
Seat Options
The seat provides the sealing surface around the ball. Seat material is an important part of matching a ball valve to its operating temperature and medium.
Body and Trim Materials
Carbon steel and stainless steel options allow the body and internal components to suit different process fluids and working environments.
Enerji Santrali Endüstrisi
- Vietnam Shenglong 2*300MW Termik Santral Projesi
- Thailang TPI PP 150MW Enerji Santrali Projesi
- Bangladeş Hiraganjie 225MW Kombine Çevrim Elektrik Santrali Projesi
- Güney Afrika Tubatse Madeni Termik Fırın Atık Isıdan Enerji Üretimi Projesi
- Korla 2*350MW Kojenerasyon Projesi
- Olese Hidroelektrik Santrali Kamboçya
Oil&Gas / Petrokimya Tedarikçileri
- Baofeng Enerji Grubu
- Çin Petrol Mühendisliği İnşaatı
- SABIC Corporation Endonezya Doğal Gaz Projesi
- Suudi Arabistan'da Jeofizik Araştırma Projesi
- Kazakistan Kolzhan Maden Arama Projesi
- Gana TEMA Tank Projesi Yangın Vanası Alımı
Kentsel İnşaat Tedarikçileri
- Polonya Krakow Su İletim Projesi
- Özbekistan Tusterrick Pompa İstasyonu Projesi
- Pakistan SK Projesi
- Angola Nova Ciamangola 5000TPD Projesi, vesaire.
Farpro Yuanda supplies ball valves in a range of body materials, connection types and operating arrangements. Browse the models above to compare construction and specifications.
If you are sourcing valves for a project, send us your valve schedule or application details. We can help narrow the range and quote the required models.