Globe Valves factory We use advanced technology and equipment to design and manufacture these cast steel globe valves to ensure that they can provide maximum service life and reliability. All globe valves are full bore and fully conform to API 600 and 6D The design requirements of BS EN 13709 also comply with ASME B16.34. The product is made of high-quality cast steel, with high rigidity, wear resistance and corrosion resistance. Therefore, in the actual application process, they will not be worn by particles in the fluid, nor will they rust or be corroded due to long-term use. The reasonable structure design makes the products provide reliable sealing, and they are very easy to install and maintain. Valves are available in a variety of body/bonnet materials and trim.
Features
1. The standard body/bonnet materials include nine grades of carbon, low alloy and stainless steel, which you can choose freely.
2. These cast steel globe valves have reasonable structural design, which can ensure reliable sealing and long service life in the application process.
3. The design and manufacture of these valves fully comply with the industry standards, and they have all passed the performance test.
4. For special applications, we can provide you with other grades of alloy and stainless steel as raw materials. We have a range of trim materials to match any service. Optional packing and gasket materials are available for various service conditions.
Available Modifications For RAYS Steel Valves
Trim changes
End connection modifications
Packing and gasket changes
Operator mounting
Handwheel extensionsPressure equalizing
By-pass
Customer specified coatings
Weld end bore changes
Oxygen & chlorine cleaning & packaging
A)Operation
Large handwheels for easy operation. alsoavaliable with gearing.motor actuators, pneumatic or hydraulic actuators for more difficult services.B)Live Load Packing
In services requiring frequent cycling or with high pressure/temperature variations,live loading extends the service life between maintenance periods by requiring less stments. Belleville springs are employed to provide constant packing gland stress.C)OS&Y
Outside screw and yoke. Cast steel globe valve yoke integral with bonnet for 10 & and smaller.
D)BB
Bolted bonnet, welding bonnet and pressure seal bonnet in services requiring frequent cycling or with high pressure/temperature variations.E)End Connections
A choice of flanged, RTJ flanged or buttwelding end for piping flexibility.F)Yoke Sleeve
Furnished in aluminum bronze to reduce operating torque. Most size furnished with ball bearing yoke sleeves.
G)Lantern Ring And Double Packing Set
Lantern ring leak-off fitting connection and double packing stack is optionally avaliable for critical servicesH)Body-to-Bonnet Joint
A flat face gasket joint is used in the 150lb valves. A male and female joint is used in 300lb to 600lb valves.ring joint is used in the body to bonnet connections in 900lb & higher rated valves.I)Disc
Plug disc is stem guided on all size. Disc has a differential angle front the seat to provide a line contact for maximum sealing. The bottom of v-port disc is fuided by the body seat ring for maximum disc stability in throttling applications, the soft teflon ring is excellent for lower temperature service where tight shut off required.
J)Seat Ring
Separate heavy duty, full ported rings for easy maintenance. Screwed or welded connection into body.
Applicable Standards:
鈼廠TEEL GLOBE VALVES BS EN 13709/API 600
鈼廠TEEL VALVES, ASME B16.34
鈼廎ACE TO FACE, ASME B16.10
鈼廍ND FLANGES, ASME B16.5
鈼廈UTTWELDING ENDS, ASME B16.25
鈼廔NSPECTION AND TEST, API 598
Design descriptions:
鈼廠TRAIGHT PATTERN BODY DESIGN
鈼廜S&Y,OUTSIDE SCREW AND YOKE
鈼廈B,BOLTED BONNET
鈼廦OKE INTEGRAL WITH BONNET
鈼廟ISING STEM AND HANDWHEEL
鈼廘OOSE DISC,CHOICE OF PLUG OR BALL
鈼廟ENEWABLE SEAT RING
鈼廔MPACT HANDWHEEL FOR 10鈥?ABOVE
鈼廐ORIZONTAL SERVICE
鈼廎LANGED OR BUTTWELDING ENDS
鈼廇VAILABLE WITH BG OPERATORGlobe Valves factory
website:http://www.zhonghe-valves.com/manual-valves/globe-valves/