• Cast steel floating ball valve
  • Cast steel floating ball valve
  • Cast steel floating ball valve
  • Cast steel floating ball valve
  • Cast steel floating ball valve
  • Cast steel floating ball valve
  • Cast steel floating ball valve
Cast steel floating ball valve
Cast steel floating ball valve
Cast steel floating ball valve
Cast steel floating ball valve
Cast steel floating ball valve
Cast steel floating ball valve
Cast steel floating ball valve
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Cast steel floating ball valve

The use of floating ball valve produced by Simac is based on the temperature and pressure of the medium. There are four kinds of valve seat materials, which are selected according to the temperature.

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Product Details


Cast steel floating ball valve

Seat temperature • pressure rating

  1. The use of floating ball valve produced by Simac is based on the temperature and pressure of the medium. There are four kinds of valve seat materials, which are selected according to the temperature.
  2. Part is the fixed ball valve range of CLASS150, 300 and PN16, 25, 40. For GM seats and RPPL seats, they are not limited by this table.
  3. The valve body class in the table is in accordance with ANSI B16.34. Seat rating is as per BS5351 standard. (But the full bore 250mm and the necking type 300mm is according to TJ standard)

Test pressure

Test pressurePN16•10K150Lb
Nominal diameterShell testSealing testShell testSealing test
TEG•RPPL
15~200mm2.41.53.2(3.0)2.32.3
250mm2.41.53.2(3.0)1.52.1
 
Test pressurePN16•10K150Lb
Nominal diameterShell testSealing testShell testSealing test
TEG•PPPL
80~250mm2.41.53.2(3.0)2.32.3
300mm2.41.53.2(3.0)1.52.1
Model: reduced diameter JIS10K, ANSI 150Lb, GB PN16.25 (Mpa)
Test pressurePN40•20K300Lb
Nominal diameterValve bodyValve seatValve bodyValve seat
TE•GTE•G
15~65mm5.84.04.08.0(7.8)5.15.9
80~100mm5.84.04.08.0(7.8)4.25.6
125-150mm5.83.03.58.0(7.8)3.13.6
200mm5.82.53.08.0(7.8)2.53.0
Model: Full bore JIS20K, ANSI 300Lb, GB PN40 (Mpa)
Test pressurePN40•20K300Lb
Nominal diameterShell testSealing testShell testSealing test
TE•GTE•G
15~65mm5.84.04.08.0(7.8)5.15.9
80~100mm5.84.04.08.0(7.8)4.25.6
125~150mm5.83.03.58.0(7.8)3.13.6
200mm5.82.53.08.0(7.8)2.53.0
Model: reduced diameter JIS20K, ANSI 300Lb,GB PN40 (Mpa)

Full-bore type

Shrinkhole type

Turbo rod-turbine driver

Simac production of floating ball valve generally DN250 ~ diameter (NPS10-NP12) using turbine driver. The operation of the vortex rod-turbine is light and labor-saving and flexible. Can also be based on user requirements for DN15 ~ DN150 floating ball valve using turbine drive. A fully sealed scroll bar-turbine can be used for outdoor piping valves.

Wrench

According to the operating torque of the floating ball valve, the size of the diameter and other factors, the wrench structure is divided into two types, the selection of the material must be considered from the fire, high temperature, deformation and other factors.

Shape (Material>Full bore 150Lb,300Lbreduced diameter 150Lb,300Lb
Nominal diameterNominal diameter

DN15~DN100mm NPS1/2"~NPS4"

DN20~DN125mm NPS3/4"~NPS5"

DN125~DN200 NPS5"~MPS8"

DN150 ~DN200 NPS6"~NPS8"

Lock No. • Size

See the following table for lock size of Simac floating ball valve

Nominal diameterKey HolePad lock sizeReference (Nominal Pad Lock Diameter Parameter)
dLH
15mm64.5611.51000-25m/m
20 ~ 25mm6519151000-30m/m
40~50mm8627241000-40m/m
65 ~ 100mm10630271000-45m/m
125~200mm10630271000-45m/m
Size table
API6DAmerican Petroleum Institute Pipeline Valve Specification
API Q1American Petroleum Institute Quality Program Specification
API 607Fire resistance test of American Petroleum Institute soft seal and 90 ° steering valve
API 6FAAmerican Petroleum Institute Valve Fire Testing
API 598American Petroleum Institute Valve Inspection and Testing
ASME B&PV Section VSpecification for Boilers and Pressure Vessels Part V-Non-Destructive Testing
ASME B&PV Section VIIISpecification for Boilers and Pressure Vessels Part VIII-Rules for the Construction of Pressure Vessels
ASME B&PV Section IXBoiler and Pressure Vessel Code Part IX-Welding and Brazing Qualification
ANSI B16.5American National Standard Steel Pipe Flanges and Flanged Connections
ANSI B16.10American National Standard Valve Structure Length Welding End
ANSI B16.25Flanged and Welded End Valves
ANSI/ASME B16.34 GB/T12237Gas transmission and distribution pipeline system
ASME B31.8metal surface treatment
SSPCSJP10Alloy steel and stainless steel screw inspection materials for local temperature
ASTM A193/A193MCarbon steel and alloy steel nut materials for local pressure and local temperature
ASTMA194/A194MChromium nickel stainless steel and heat resistant steel spring steel wire
ASTM A313/A313MStandard Grade Alloy Steel Bars
ASTM A322Carbon steel parts for pipes
ASTM A105Standard Specification for Carbon and Low-Alloy Steel Forgings for Pipe Fittings Requiring Impact Toughness Testing
ASTM A350/A350MForged carbon and alloy steel flanges for high pressure pipelines,
ASTM A694/A694MPipe fittings, valves and other parts
BS 5351Steel ball valves for petroleum, petrochemical and related industries
ISO 5211Connection Specification for Partial Rotary Valve Actuators
MSSSP-6American Valve and Fittings Manufacturers Association Standard
MSS SP-25American Valve and Fittings Manufacturers Association Standard
NACE Mr0175American Society of Corrosion Engineers Standards
DESIGN STANDARDS AND SPECIFICATIONS
Design and manufactureGB Standard SeriesANSI standard seriesJIS Standard SeriesDIN Standard Series
Design CriteriaGB/T12237API 608 ANSIB16.34API608DIN3357/1, 2
Structure lengthGB/T12221ASME B16.10JISB2002DIN3202
Flange sizeGB/T 9113 JB/T79ASME B 16.5He B2212 he B2214DIN543~254
Inspection and TestGB/T13927API598He B2003DIN3230/3
Technical Specifications
Serial number.Part NameMaterial
1Valve bodyCF8MCF8WCBTi Titanium
2BonnetCF8MCF8WCBTi Titanium
3Sphere316304Ti Titanium
4Valve seatPTFE, para-polystyrene RTFE, PPL
5Nut tA193-B8 A193-B7 A193-B8
6Stem316304Ti Titanium
7Anti-static equipment304
8Thrust washerPTFE, flexible graphite
9PackingPTFE, flexible graphite
10Excessive gasketReinforced polytetrafluoroethylene, flexible graphite
11Packing pressure ring304
12Spring301
13Nut304
14Cover304
15Nut t304
16Handle (1/2 "-3")304
17Handle cover (1/2 "-3")Plastic
18Limit piece (1/2 "-3")304
19Sealing gasketPTFE, flexible graphite stainless steel wire
20Steel pipe (4 "-6")Galvanized steel pipe
21Head (4 "-6")CF8
22Set screw304
Main parts and materials

Cast Steel Floating Ball Valve: An Ideal Choice for Fluid Control

Cast Steel Floating Ball Valve

A cast steel floating ball valve is a crucial component in various industrial applications for fluid control.

**1. Robust Construction**
Cast steel is used in its manufacturing, which endows the valve with excellent strength and durability. This material can withstand high pressure and extreme temperature conditions, making it suitable for use in demanding environments such as oil refineries, chemical plants, and power generation facilities.

**2. Floating Ball Design**
The floating ball within the valve plays a key role. It is free to move slightly, allowing for a tight seal against the valve seats. This design ensures effective shut - off of the fluid flow, preventing leakage even under high - pressure differentials.

**3. Precise Flow Control**
The valve offers precise control over the flow rate of the fluid. By adjusting the position of the ball, operators can regulate the amount of fluid passing through the valve with a high degree of accuracy.

**4. Corrosion Resistance**
Cast steel can be treated or alloyed to have good corrosion - resistant properties. This protects the valve from the corrosive effects of various fluids, extending its service life and reducing maintenance costs.

**5. Easy Installation and Maintenance**
It is designed for easy installation in piping systems. And with its simple structure, routine maintenance such as inspection and replacement of parts can be carried out relatively easily.

In conclusion, the cast steel floating ball valve combines strength, reliability, and efficient flow control, making it a top - notch solution for fluid - handling systems in many industries.

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