| 150Ibs Flanged Ball Valve with ISO5211 Direct Mounting Pad |
| Design and manufacture:ASME B16.34,API608 |
| Face to face dimension:ANSI B16.10 Fire safe API6074th Edition(optional) Blow-out proof stem,Anti-static devices |
| Size:1/2 to 12 inches |
| Materials:CF3M,CF8M,CF8,WCB |
| Operation:hand lever,gear pneumatic and electric actuator |
- Pressure rating: 150Ibs, designed for medium-pressure pipeline systems, stable and reliable in various industrial working conditions.
- Equipped with ISO5211 direct mounting pad, compatible with various standard actuators (pneumatic, electric), easy to install and upgrade, no additional adapter needed.
- Strictly designed and manufactured in accordance with ASME B16.34 and API608 standards, fully compliant with international industrial specifications for flanged ball valves.
- Face-to-face dimension conforms to ANSI B16.10, ensuring interchangeability with other standard valves, convenient for replacement and maintenance.
- Optional fire safe design (API 607 4th Edition), suitable for fire-risk industrial scenarios, providing extra safety guarantee.
- Integrated safety features: blow-out proof stem (prevents stem ejection under pressure) and anti-static devices (conducts static electricity between ball, stem and body), ensuring operation safety.
- Wide size coverage: 1/2″ to 12″, from small to large diameter, meeting diverse pipeline size requirements.
- Flanged end design, stable connection, good sealing performance, suitable for large-flow and medium-pressure pipeline applications.
- Rich material options: CF3M, CF8M, CF8 stainless steel andWCB carbon steel, adapting to corrosive and non-corrosive media, strong applicability.
- Multiple operation modes available: hand lever, gear, pneumatic and electric actuator, flexible to meet different operation needs (manual for small diameter, actuator for large diameter/remote control).
- Long service life, reliable sealing, low maintenance cost, widely used in various industrial fields with proven performance.
Full Technical Parameters
1. Basic Specification
- Valve Type: Flanged Ball Valve (Full Bore/Reduced Bore Optional)
- Pressure Rating: 150Ibs (PN16 equivalent, suitable for medium-pressure service)
- Design & Manufacturing Standard: ASME B16.34, API608
- Face-to-Face Dimension: ANSI B16.10
- Fire Safe: API 607 4th Edition (optional)
- Inspection & Test Standard: API 598 (100% shell test, seat tightness test, pressure test before delivery)
- Operation Modes:
- Hand Lever: For small diameter (1/2″ ~ 4″), easy manual operation, quick opening/closing
- Gear Operation: For medium diameter (4″ ~ 8″), labor-saving, precise control
- Pneumatic Actuator: For automatic control, fast response, suitable for continuous operation
- Electric Actuator: For remote control, precise positioning, easy integration with control systems
- Mounting Pad: ISO5211 Direct Mounting Pad, compatible with standard actuators, no adapter required
- Flow Direction: Bidirectional, free flow, low flow resistance
2. Size & End Connections
- Nominal Size (NPS): 1/2″ ~ 12″
- End Type: Flanged End (RF/Raised Face as standard, other faces optional)
- Flange Standard: ANSI B16.5 (matching 150Ibs pressure rating), compatible with global flanged pipeline systems
3. Body & Internal Parts
- Body & Bonnet: Investment Casting (for CF3M/CF8M/CF8) or Forged Steel (for WCB), high strength, good sealing performance
- Material Options:
- WCB: Carbon Steel, suitable for non-corrosive media (water, oil, gas) in general industrial pipelines, cost-effective.
- CF8 (AISI 304 Stainless Steel): Good corrosion resistance, suitable for mild corrosive media, widely used in chemical, water treatment industries.
- CF8M (AISI 316 Stainless Steel): Excellent corrosion resistance, resistant to acid-base media, suitable for chemical, petrochemical industries.
- CF3M (AISI 316L Stainless Steel): Super corrosion resistance, low carbon content, suitable for harsh corrosive environments (e.g., marine, pharmaceutical).
- Stem: Blow-out Proof Stem, stainless steel (consistent with body material), hardened treatment, high strength, no ejection under pressure.
- Ball: Precision machined stainless steel (304/316) or carbon steel, smooth surface, good sealing, wear-resistant.
- Seat: Reinforced PTFE (standard) or metal seat (for high temperature/high pressure, optional), good sealing, no leakage.
- Anti-static Device: Standard configuration, conducts static electricity between ball, stem and body, safe for flammable media.
- Packing: High-temperature resistant, pressure resistant packing (graphite or PTFE), ensuring stem sealing, no medium leakage.
4. Temperature Range
- Standard Temperature Range: -29°C ~ 180°C (depends on seat material; metal seat can be customized to -40°C ~ 300°C).
5. Application
- Suitable for media: Water, oil, gas, chemical reagents, acid-base solutions, seawater, etc. (depending on material selection).
- Applicable industries: Petroleum, petrochemical, natural gas, water treatment, power plants, chemical processing, municipal engineering, food and beverage, etc.
- Installation Note: Flanged connection, ensure tight bolt fastening to prevent leakage; install in a horizontal or vertical position, ensure the actuator (if equipped) is easy to operate and maintain; the flow direction is bidirectional, no restriction; avoid installation in places with strong vibration to prevent loosening.
Working Cases (Practical Application Scenarios)
The 150Ibs flanged ball valve with ISO5211 mounting pad is widely used in medium-pressure industrial pipelines, with flexible operation modes and reliable performance. The following are typical working cases for reference:
Case 1: Municipal Water Treatment Plant Pipeline System (Hand Lever Operation)
- Application Site: A large municipal water treatment plant in North America
- Valve Configuration: 150Ibs flanged ball valve, size 6″, material CF8M stainless steel, hand lever operation, ISO5211 mounting pad (reserved for future actuator upgrade), no fire safe (non-fire risk scenario).
- Working Condition: Installed in the clean water supply pipeline, used to control the flow of treated water, working pressure 120Ibs, working temperature 25°C, medium is clean water (non-corrosive).
- Application Effect: The CF8M material effectively resists corrosion from residual disinfectants in water; the flanged connection ensures stable sealing, no leakage even under long-term operation; the hand lever operation is simple and convenient for on-site staff to control; the ISO5211 mounting pad allows for easy upgrade to electric actuator in the future, adapting to the plant’s intelligent transformation. The valves have been in operation for 2.5 years, stable performance, low maintenance frequency.
Case 2: Petrochemical Plant Medium-Pressure Pipeline (Pneumatic Actuator Operation, Fire Safe Optional)
- Application Site: A petrochemical plant in the Middle East
- Valve Configuration: 150Ibs flanged ball valve, size 10″, material CF3M stainless steel, pneumatic actuator (ISO5211 direct mounting), fire safe (API 607 4th Edition), blow-out proof stem and anti-static device.
- Working Condition: Installed in the chemical reagent transfer pipeline, used to control the flow of corrosive chemical solutions, working pressure 140Ibs, working temperature 150°C, medium is acid-base mixture (high corrosive), with fire risk.
- Application Effect: The CF3M material has super corrosion resistance, adapting to the harsh corrosive environment; the fire safe design (API 607 4th Edition) provides safety guarantee in case of fire; the pneumatic actuator realizes automatic control, matching the plant’s automatic production line; the blow-out proof stem and anti-static device ensure operation safety, preventing accidents. The valves have been put into use for 1.8 years, no leakage or failure, meeting the plant’s safety and production requirements.
Case 3: Power Plant Steam Auxiliary Pipeline (Electric Actuator Operation)
- Application Site: A thermal power plant in Europe
- Valve Configuration: 150Ibs flanged ball valve, size 8″, material WCB carbon steel, electric actuator (ISO5211 direct mounting), gear operation backup, face-to-face dimension ANSI B16.10.
- Working Condition: Installed in the steam auxiliary pipeline, used to control the flow of low-temperature steam, working pressure 130Ibs, working temperature 120°C, medium is saturated steam (non-corrosive), requiring remote control.
- Application Effect: The WCB carbon steel body has strong pressure-bearing capacity, adapting to the medium-pressure steam environment; the electric actuator realizes remote control, which is convenient for the plant’s central control system to manage; the gear operation backup ensures normal operation even if the electric system fails; the face-to-face dimension conforms to ANSI B16.10, which is convenient for replacement and maintenance. The valves have been operating stably for 3 years, with high reliability and low failure rate.