- Easy and flexible preservation.
- Â Easy for cleaning
- Can be used at the 90 degrees bends due to lower resistance to the inrush.
- Reduces the number of joints.
- Suitable for slurry and flushing fluid
Your Expert Angle Control Valve Supplier in China
BCST angle control valves are designed to regulate the inrush of liquid, pressure, the temperature within a process. They’re ordinarily used to let down pressure, regulate situation and flow.
BCST angle control valves are generally borrowed to answer delicate problems to address with general-purpose valves. They’re used in the refinery, petrochemical, power assiduity, etc.
Welcome to transmit an inquiry about angle control valves.
Best Angle Control Valves Solution for Your Project
BCST is a trained and skillful manufacturer of angle control valves. As an ISO registered company, BCST has a specialized solid background, a specialized professional crew with over 20 generations of experience in manufacturing and exporting.
BCST has developed over angle control valves. Each has its specific characteristics acclimated to the process control essentials that are most important to it.
BCST is the original manufacturer of an angle control valve in China. Our product has CE, SIL2, RoHs approbation.
BCST is your best partner for angle control valve results.
Welcome to visit our manufacturer.
Other Related Control Valve
Your Best Angle Control Valves Manufacturer from China
- Introudction
- Technical Parameter
- Actuator
- Structure
- Application
BCST angle control valve is adopted as the top guide structure to realize the adjustment to pressure, flow, temperature, and liquid level in the pipeline system. It features a small size, lightweight, low leakage. It has a simple flow route and low resistance. What’s more, it can regulate liquid fluid with a high-pressure difference, or liquid with high viscosity and liquid containing suspended particles. It is an ideal control solution is for slurry and flushing fluid.
It is convenient to do self-cleaning and water cleaning. BCST angle control valve is generally used in conditions of bottom-in & side-out. It can reduce the usage of joints. It has a pneumatic or electric actuator type. You can contact BCST to select the suitable angle control valve.
Valve Body ParameterÂ
| Type | Angle globe valve |
| Size (DN) | KASP(DN15Â ~ DN200 mm) ,KACL(DBN40 to 200) ,KTSN(DN25 to DN200) |
| Pressure rating | PN16 – PN100 / CL150LB, CL300LB, CL600LB, JIS 10K to 40K |
| Flange standard | JB/T79.1-94, 79.2-94, ANSI B16.5 |
| Body material | WCB, CF8, CF8M |
| Bonnet structure | Standard type: (-17 ~ 230 ℃),
Low temperature type:(-196 ~ -45 ℃), Extended high-temperature type (-45 to 566°C） |
| Bonnet type | Bolted |
| Packing | V-type PTFE / flexible graphite |
| Trim structure | Single-seat with sleeve/plunger disc |
| Trim material | Seat & Plug: SS304/SS316 surfacing welding Stellite, Shaft: SS304/SS316 |
| Flow characteristic | Equal percentage / Linear/Fast Open |
| Flow characteristic | Linear, percentage, fast open |
| Allowable range | 50:1 ( CV<6.3 30:1) |
| Rated Cv value | Percentage CV1.6 ~ 630, Linear CV1.8 ~ 690 |
| Leakage grade | Metal seal: IV grade ( 0.01% rated capacity ); Â Soft seal: VI-grade (leakage standard: GB/T 4213) |
| Intrinsic error | ±1.0 % |
| Return difference | ≤1.0 % |
| Dead zone | ≤1.0 % |
| Difference from beginning to end | ±2.5 % |
| Rated travel difference | ≤2.5 % |
| Note:Â Performance listed base on the packing material in PTFE | |
Actuator Information
| Type | An electric actuator, intelligent integrated | Pneumatic diaphragm actuator (multi-spring type) |
| Usage | regulating | Regulating, ON-OFF |
| Power supply | 220VAC ±10 % 50Hz, 380VAC ±10 % 50Hz | Air supply pressure ( Spring range) 140 ( 20 ~ 100) Kpa G 240 ( 40 ~ 200) Kpa G 280 ( 80 ~ 240) Kpa G |
| Input signal | 4-20mA.DC | 4-20mA.DC |
| Action to close | Input signal increase, valve stem descend, valve close | pressure increase, valve stem descend, valve close |
| Action to open | Input signal increase, valve stem ascend, valve open | pressure increase, valve stem ascend, valve open |
| Lag | ≤0.8 %FS | ≤1 %FS ( with positioner ) |
| Linear type | ≤1 %FS | ≤2 %FS ( with positioner ) |
| Environmental temperature | Standard type: -10℃～+60℃ With space heater: -35℃～+60℃ Explosive proof: -10℃～+40℃ |
-10℃ ～ +70℃ |
