The industrial high-platform two-piece valve is a new type of valve that works by rotating the spool to make the valve unobstructed or occluded. This valve has the following features:
Simple structure, small size and light weight.
Tight and reliable, the sealing surface material of the ball valve is widely used in plastic, good sealing, and has been widely used in vacuum systems.
Easy to operate, fast opening and closing, only need to rotate 90° from full opening to full closing, which is convenient for long-distance control.
It is easy to maintain, the ball valve structure is simple, the sealing ring is generally movable, and it is more convenient to disassemble and replace.
Multi-purpose assembly use: pneumatic, electric, solenoid valves, regulating valves, filters, signal feedbacks.
At the inlet and outlet, all spherical surfaces should be presented, so as to cut off the flow.
In addition, the industrial-grade high-platform two-piece ball valve of the Weiheng brand has the characteristics of diversity, and different body materials (such as 304, 316, 316L, etc.) and sealing materials (such as PTFE, PPL, etc.) can be selected according to different needs. At the same time, the valve also has an anti-static device and anti-escape design, which can be equipped with a locking device, and the control method can be manual, pneumatic or electric.
| name | Industrial-grade high-platform two-piece ball valve |
| It is called the path | DN15-DN200mm |
| Nominal pressure | 1.6Mpa (If you need other pressure standards, please specify when ordering) |
| Connection | Quick assembly, clamps, quick cards, chucks |
| Body material | Carbon Steel (C) Stainless Steel 304 (P) Stainless Steel 316 (R) |
| Surface treatment | Inner mirror polishing, outer borax process |
| Sealed material | Teflon (PTFE), EPDM, Silicone Rubber (VMQ), Butadiene Rubber (NBR), Fluorinated Rubber (FPM), Metal Seals (H), Carbide (Y) |
| Use the medium | Gas, liquid, oil, vacuum, water vapor |
| Medium temperature | -20℃-150℃(F) 、 -20℃-250℃ (PPL) 、-29℃-425℃(H)(Y) |
| apply | This type of ball valve series is a hygienic type of valve series for material transfer control. It is widely used in food and beverage processing, as well as in the pharmaceutical and chemical industries |
| standard | DIN standard series, 3A standard series SMS standard series, ISO/IDF standard series, BS/RJT standard series, ASME/BPE, etc. (There are various standard valve series that can be provided to customers) |
| The components of ball valves generally include: | A handle, a ball with a through cavity, valve body, valve core and shaft seal |
| Model representation method | ||||||||||||
| WH | -600 | —Q1 | —C1 | —F | —16 | —P | —25 | —D1 | —B | —W2 | —B2 | —L |
| >1. Weiheng brand | >2. Drive mode | >3. Valve body type | >4. Connection method | >5. Sealing material | >6. Nominal pressure | >7. Valve body material | >8. Nominal diameter | >9. Control mode | >10. Explosion-proof level | —20~150℃ | >12. Accessory options | >13. Three flows |
| 1~7 mandatory options, 8~13 optional | ||||||||||||
| 1 codename | 5 codename | Sealed material | 10 code | Explosion-proof rating | |
| WH | Weiheng brand | F | PTFE | B | ExdIl BT4 Gb explosionproof and explosion-proof type |
| PPL | Para-polyphenylene | BZ | ExdllCT5 Gb explosion-proof and explosion-proof type | ||
| 2 codename | Drive mode | H | Metal hard seal | BC | Exdll CT6 Gb explosionproof and explosion-proof type |
| 600 | Pneumatic actuator series | Y | cemented carbide | BM | ExmbllT4 Gb cast explosion-proof type |
| 900 | Electric actuator system | X1 | Ding Qing rubber NBR | BA | Exiall CT6Ga intrinsically safe and explosion-proof |
| 2001 | Column plastic actuator angle seat valve series | X2 | Natural rubber NR | ||
| 2002 | Stainless steel actuator angle seat valve series | X3 | EPDM | 11 codenames | Medium temperature |
| X4 | Viton rubber FPM | W1 | -20-80C | ||
| 3 codename | Body type | X5 | Food grade silicone rubber SI | W2 | -20-150C |
| Q1 | Two-way valve | F46 | Fully lined polyperfluoroethylene FEP | W3 | -20-250C |
| Q2 | Three-way valve | PFA | Fully lined with soluble PTFE PFA | W4 | -29-425C |
| Q3 | Four-way valve | F4 | Fully lined PTFE | W5 | -29-650C |
| Q4 | Stationary ball valve | N | nylon | W6 | -196-60C |
| Q5 | V-ball | TC | Lined ceramic | ...... | ...... |
| Q6 | Low profile ball valve | J | Rubber lining | It has a special temperature that can be designed and manufactured according to customer requirements | |
| Q7 | Sanitary grade ball valves | PEEK | Polyether ether ketone | ||
| Q8 | Plastic ball valves | W | When the ring | 12 codenames | Accessory selection |
| Q9 | High Vacuum Ball Valve | ...... | ...... | B1 | 2-position, 3-way solenoid valve |
| Q10 | Fluorine ball valve in the whole village | Other special sealing materials can be designed and manufactured according to customer requirements | B2 | 2-position 5-way solenoid valve | |
| Q11 | Cryogenic ball valves | B3 | 2-position 3-way explosion-proof solenoid valve | ||
| Q12 | Insulated ball valve | 6 codename | Nominal pressure | B4 | 2-position 5-way explosion-proof solenoid valve |
| Q13 | Eccentric hemispherical valve | ...... | ...... | B5 | Filter pressure reducing valve |
| Q14 | Tank bottom valve | B6 | Limit switch | ||
| Q15 | Ceramic ball valves | 7 codename | Body material | B7 | Explosion-proof limit switch |
| D1 | Centerline soft-sealed butterfly valve | Q | Ductile iron HT200 | B8 | Hand manipulation mechanism |
| D2 | 3. Eccentric butterfly valve | C | carbon steel | B9 | Locator |
| D3 | Sanitary Butterfly Valve | P | Stainless steel 304 | ...... | ...... |
| D4 | Plastic butterfly valve | R | Stainless steel 316 | ||
| D5 | Ventilation butterfly valve | PL | Stainless steel 304L | 13 codenames | Three flows |
| D6 | Fluorine butterfly valve in the whole village | RL | Stainless steel 316L | L | Tee L-type BC switching |
| D7 | High vacuum butterfly valve | U | PVC UPVC | T1 | Tee T-type C-port switch |
| D8 | Powder butterfly valve | PP | Reinforced polypropylene RPP | T2 | Tee T-type AB switching |
| Z1 | Gate valve | L | Aluminum alloy | T3 | Tee T-type AC switching |
| Z2 | Knife gate valve | ...... | ...... | T4 | Tee T-type B-port switch |
| J1 | Globe valve | Other special valve body materials can be designed and manufactured according to customer requirements | |||
| J2 | Bellows cut stop valve | ||||
| J3 | Angle seat valve | 8 codename | It is called the path | ||
| F1 | Upward expansion discharge valve | ...... | ...... | ||
| F2 | Downward discharge valve | ||||
| Other special valve body materials can be designed and manufactured according to customer requirements | 9 code | Control mode | |||
| Z | Standard switch type | ||||
| 4 codenames | Connection | T1 | Integral switching type | ||
| C1 | Female thread | T2 | Overall adjustment | ||
| C2 | By order | T3 | RS485 bus type | ||
| C3 | Male thread | D1 | Double acting | ||
| C4 | flange | D2 | Double-acting adjustment type | ||
| C5 | KF vacuum chuck | E1 | Uni-acting normally closed | ||
| C6 | weld | E2 | Single-acting normally closed regulation type | ||
| C7 | Pair clip | E3 | Single-acting and always open | ||
| C8 | Clamps | E4 | Single-acting normally open adjustment type | ||
Industrial High Platform Two-Piece Valve: Comprehensive Guide for Industries
The Industrial High Platform Two-Piece Valve is a robust, versatile valve solution designed to meet the demands of industrial applications requiring high performance, precision, and durability. Constructed with a two-piece design, this valve is ideal for environments where high pressure, corrosive substances, and demanding operational conditions are present. This article delves into the environmental standards, maintenance advice, application cases, and key industries that benefit from the high platform two-piece valve.
The two-piece design offers structural integrity, making it capable of withstanding high-pressure systems and ensuring long-lasting durability. The two-piece configuration enhances ease of installation, maintenance, and part replacement, making it a flexible choice for industries that need to streamline operations.
Industrial environments often involve the transport of corrosive chemicals, solvents, and high-pressure fluids. The high platform two-piece valve is constructed from high-quality materials that offer excellent resistance to corrosion, ensuring it performs optimally even in demanding environments.
The valve's construction allows for precise flow regulation, offering operators fine control over fluid flow, which is essential in critical industrial applications. The valve provides reliable shut-off and control capabilities, ensuring minimal operational disruptions and high system efficiency.
The high platform design allows for easy access, simplifying maintenance and installation. The two-piece valve can be quickly assembled and disassembled, reducing downtime and ensuring that the system continues to run smoothly.
This valve is suitable for a wide range of industrial applications, including chemical processing, water treatment, pharmaceuticals, and food & beverage production, among others. Its adaptability and reliability make it a versatile solution across multiple sectors.
The Industrial High Platform Two-Piece Valve is manufactured in compliance with a variety of environmental and safety standards, ensuring it meets industry regulations for performance, safety, and environmental impact. Common certifications include:
ISO 9001: Ensures consistent quality management and manufacturing processes.
CE Certification: Indicates compliance with European health, safety, and environmental protection standards.
API 6D: Meets the standards for pipeline valves in the oil and gas industry.
These certifications guarantee that the valve is built to endure the harshest industrial conditions while meeting environmental and safety regulations.
Manufacturers of the high platform two-piece valve are increasingly focusing on creating products that minimize their environmental impact. Features such as durable materials, long service life, and energy efficiency make this valve an environmentally friendly option compared to alternative valve solutions.
Material Selection: Valves are made from corrosion-resistant materials that prolong their lifespan, reducing waste and the need for frequent replacements.
Energy Efficiency: Many models are designed to reduce energy consumption during operation, helping industrial systems lower their carbon footprint.
The longevity and durability of the two-piece valve contribute to waste reduction in industrial processes. With longer intervals between replacement and fewer part failures, the need for disposal and recycling is minimized, making the valve a sustainable choice for eco-conscious industries.

Proper maintenance is essential to ensure the long-term functionality and efficiency of the Industrial High Platform Two-Piece Valve. Here are some key recommendations:
Regular visual inspections should be carried out to check for any signs of wear, cracking, or corrosion. Pay close attention to the valve body, seals, and stem, as these components are most susceptible to damage over time. Inspections should be conducted every 6 to 12 months, depending on operating conditions.
Valve Body: Check for signs of corrosion or cracking.
Seals and Gaskets: Inspect for leaks and ensure proper sealing.
Stem and Actuator: Check for smooth operation and lubrication.
Keeping the valve clean is essential for optimal operation. The valve should be cleaned periodically to remove any chemical buildup, dirt, or debris that could hinder its performance. Use appropriate cleaning agents and non-abrasive cloths to prevent damage to the valve surfaces.
Additionally, ensure that the actuator and stem are properly lubricated to prevent friction and ensure smooth operation.
Over time, the seals and gaskets in the valve may wear down due to constant fluid flow, temperature changes, or chemical exposure. Regularly check these components and replace them when necessary to prevent leaks and ensure the valve maintains its sealing integrity.
Conduct pressure testing and leak testing periodically to ensure the valve is capable of handling the operational pressures without leakage. Both hydrostatic and pneumatic tests should be performed, depending on the system's pressure type.
In chemical plants, valves are crucial for controlling the flow of aggressive chemicals and solvents. The Industrial High Platform Two-Piece Valve provides reliable flow control in high-pressure systems where chemical resistance and precision are critical. For example, in acid manufacturing, the valve's corrosion-resistant properties ensure it will withstand exposure to harsh acids without degradation.
The high platform two-piece valve is often used in water treatment plants for controlling the flow of chemicals like chlorine, lime, and coagulants. Its high-pressure rating and chemical resistance make it ideal for systems that treat large volumes of water, ensuring that the treatment process remains uninterrupted and effective.
In the oil and gas industry, where pipelines and processing systems are exposed to high pressures and corrosive substances, the Industrial High Platform Two-Piece Valve provides safe and reliable operation. It is used in upstream, midstream, and downstream applications to control fluid flow and prevent leaks in critical systems.
In the pharmaceutical industry, maintaining a sterile environment is paramount. The two-piece valve offers precise control of fluid flows in critical processes, such as drug formulation and packaging. The corrosion resistance and easy maintenance make it an excellent choice for applications where cleanliness and safety are top priorities.
For the food and beverage industry, this valve provides precise control of fluids like water, syrups, and oils while maintaining hygienic standards. Its durable construction ensures long-term use, reducing downtime and maintaining consistent product quality.
| Industry | Key Application Areas | Benefits of Using Two-Piece Valve |
|---|---|---|
| Chemical Processing | Acid production, solvent handling | Corrosion resistance, high-pressure handling |
| Water Treatment | Chemical dosing, filtration | Precise flow control, chemical resistance |
| Oil & Gas | Pipeline flow control, drilling | Leak prevention, high-pressure operation |
| Pharmaceutical Manufacturing | Fluid transport, sterile systems | Hygienic design, precision control |
| Food & Beverage | Fluid handling, syrup control | Durable, easy-to-clean design |
The Industrial High Platform Two-Piece Valve is an essential component for various industries that require precise flow control, high pressure resistance, and chemical durability. Whether in chemical processing, water treatment, pharmaceuticals, or oil & gas, this valve provides reliable performance and long-term reliability. By adhering to environmental standards, following proper maintenance practices, and choosing the right application case, businesses can ensure optimal valve performance, reduce downtime, and achieve operational efficiency.
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