The Q47-16C pneumatic valve body represents the pinnacle of fluid control engineering. When handling this component, the sheer weight and flawless surface finish immediately convey its robust manufacturing quality. Cast from premium-grade 316 stainless steel, the metallic structure feels immaculately smooth yet unyielding, designed specifically to withstand the relentless assault of abrasive flows and highly corrosive chemicals. Every contour and internal channel has been meticulously shaped through precision molding, ensuring that fluid passes through with minimal turbulence and absolute silence, effectively eliminating the disruptive vibrations often found in lesser pipeline components.
Beyond its tactile and visual superiority, this valve housing serves as the resilient heart of your pipeline infrastructure. The seamless one-piece construction inherently eliminates potential leak paths, providing facility managers and engineers with absolute peace of mind during unexpected high-pressure surges. Whether deployed in sweltering petrochemical plants or freezing offshore platforms, the exceptional thermal stability of the alloy guarantees consistent dimensional integrity. By integrating this masterfully cast component into your systems, you are upgrading to a leak-proof, maintenance-friendly solution that significantly extends the operational lifespan of your entire fluid network.
Model | Size | Body Weight (kg) | Bonnet Weight (kg) | Total Weight (kg) | Remarks |
Q47–16C | DN50 | 60 | 21 | Pneumatic | |
DN65 | 81 | 30 | Pneumatic | ||
DN80 | 94 | 35 | Pneumatic | ||
DN100 | 120 | 43 | Pneumatic | ||
DN125 | 168 | 56 | Pneumatic | ||
DN150 | 244 | 65 | Pneumatic | ||
DN200 | 265 | 111 | 471 | Pneumatic | |
DN250 | 320 | 142 | 595 | Pneumatic | |
DN300 | 426 | 203 | 729 | Pneumatic | |
DN400 | 685 | 260 | 1145 | Pneumatic | |
DN500 | 935 | 320 | 1455 | Pneumatic | |
DN600* | 1220 | 525 | Pneumatic |
Engineering excellence is defined by the details. This pneumatic valve component is forged with an uncompromising commitment to structural integrity and operational efficiency. The advanced casting techniques utilized in its creation allow for intricate internal geometries that are virtually impossible to achieve through standard machining, resulting in a product that performs flawlessly under severe duress.
Exceptional Mechanical Strength: Capable of enduring immense impact loads and sustained high-pressure environments without deformation over long periods.
Precision Assembly Tolerances: Meticulously crafted molds guarantee consistent dimensions, allowing for seamless integration and tight, reliable valve performance.
Versatile Material Selection: Available in WCB, CF8, CF8M, and various alloy steels to combat specific corrosive media effectively.
Optimized Wall Thickness: Intelligently designed structure absorbs and resists internal pressure surges, safeguarding the entire pipeline infrastructure.
Abrasive Flow Resistance: The hardened cast components shrug off the degrading effects of high temperatures and particulate-heavy fluids, maintaining a smooth flow path.
The foundation of any reliable pipeline lies in its metallurgical composition. By utilizing top-tier 316 stainless steel (CF8M) alongside a selection of premium alloy steels, this valve housing offers an impenetrable defense against chemical degradation. The dense, non-porous surface structure actively repels aggressive elements, preventing rust and pitting even when constantly submerged or exposed to volatile industrial gases. This ensures your systems remain operational without the constant threat of material failure.
Defies extreme high-temperature environments without losing structural rigidity or yielding to thermal expansion.
Fiercely resists the corrosive bite of acidic, alkaline, and other harsh chemical compounds found in processing plants.
Maintains long-term stability and structural soundness when handling abrasive, high-velocity fluid transfers.
Drastically reduces the frequency of component replacements and system shutdowns due to material fatigue.
Our one-piece precision casting methodology redefines industrial durability. By pouring molten steel into highly accurate molds, we eliminate the structural weak points typically associated with welded or multi-part assemblies. The resulting solid mass possesses exceptional mechanical rigidity, capable of absorbing severe internal pressure fluctuations without expanding or fracturing. This seamless construction ensures that your fluid control systems remain hermetically sealed and operationally secure, day in and day out.
Eliminates micro-fissures and porosity to guarantee absolute zero-leakage performance under stress.
Uniform wall thickness distribution ensures perfectly balanced stress handling across the entire valve body.
Unmatched dimensional accuracy guarantees a perfect fit with internal valve components and actuators.
Enables the production of complex internal flow paths that minimize fluid resistance and pressure drop.
Global engineering projects demand universal compatibility and unassailable trust. Every single unit produced undergoes rigorous metallurgical analysis and pressure testing to ensure it meets the highest global benchmarks. This unwavering commitment to quality control means that integrators and engineers can specify this component with absolute confidence, knowing it will seamlessly align with existing infrastructural requirements across international borders.
Fully compliant with ASTM material specifications for guaranteed alloy purity and performance.
Meets strict ASME standards for high-pressure vessel safety and operational reliability.
Adheres to ISO and DIN dimensional criteria for effortless global integration and replacement.
Passes stringent EN testing protocols, ensuring maximum environmental and workplace safety.
Versatility is a hallmark of superior industrial design. This robust housing is engineered to adapt to the most demanding sectors, providing tailored fluid control solutions across diverse operational landscapes. Whether it is managing the forceful surge of crude oil or safeguarding the absolute purity of drinking water, the component performs its duty with silent, unwavering precision, adapting flawlessly to the specific challenges of your industry.
Oil and Gas Industry: Delivers reliable, fail-safe shutoff capabilities in high-pressure upstream extraction and downstream refining operations.
Petrochemical Plants: Safely channels highly corrosive acids and volatile fluids under extreme thermal stress while maintaining long-term performance.
Water Treatment Systems: Provides a hygienic, durable, and leak-proof corridor for water purification, filtration, and municipal distribution networks.
Food and Beverage Processing: Ensures strict sanitary compliance and hygiene while precisely controlling the flow of liquids and gases.
Recognizing that no two industrial setups are identical, we offer extensive modification capabilities to align perfectly with your specific project demands. Our advanced manufacturing facilities are equipped to tailor every aspect of the valve housing, transforming a standard component into a proprietary asset for your brand. From specialized material blends to unique physical dimensions, the possibilities for customization are vast and highly flexible.
Cast your proprietary company logo directly into the metal for permanent, undeniable brand visibility.
Incorporate custom flow direction indicators and markings for safer, error-free field installations.
Modify port dimensions and connection shapes to fit unconventional or legacy pipeline architectures.
Select from carbon steel, stainless steel, or exotic alloys based on the specific media requirements of your clients.
Operational downtime is the silent drain on industrial profitability. To combat this, the Q47-16C features an intelligently simplified one-piece architecture that drastically reduces the complexity of routine inspections and internal component replacements. The smooth, precision-cast interior prevents the buildup of debris and scale, ensuring that the internal mechanisms operate without friction or obstruction over decades of heavy use.
Fewer structural joints translate directly to fewer potential failure points that require routine inspection.
Streamlined internal geometry facilitates rapid flushing, purging, and cleaning procedures.
Exceptional material hardness delays the onset of internal wear, significantly extending the overall lifecycle.
Simplifies maintenance protocols, allowing factory technicians to perform swift, hassle-free servicing.
Scaling up your operations requires a supply chain that can deliver volume without ever compromising on precision. Our refined casting process is inherently designed for large-scale manufacturing, significantly cutting down on labor-intensive secondary machining phases. This efficiency translates directly into substantial cost savings and accelerated delivery timelines, empowering large-scale procurement strategies with unmatched economic advantages.
High-yield casting techniques ensure the rapid and reliable fulfillment of high-volume orders.
Reduced secondary machining lowers the per-unit production cost, offering a highly competitive price point.
Consistent mold accuracy guarantees that the ten-thousandth unit is perfectly identical to the first.
Optimized material usage minimizes industrial waste, contributing to a more sustainable and cost-effective product.
Selecting the right manufacturing partner is as critical as selecting the right materials. As a premier supplier deeply entrenched in the fluid control industry, we bring decades of metallurgical expertise and engineering innovation to your supply chain. We do not merely cast metal; we forge reliable solutions that keep the arteries of global industry flowing smoothly. Our state-of-the-art foundries are equipped with the latest diagnostic and pouring technologies, ensuring that every batch meets exact specifications. By partnering with us, you gain access to a dedicated team of engineers, transparent production processes, and a steadfast commitment to delivering excellence on time, every time.
Decades of specialized, hands-on experience in precision industrial valve casting.
Comprehensive in-house testing facilities, including spectrometry, X-ray, and pressure diagnostics.
Agile manufacturing capabilities that scale effortlessly in tandem with your project demands.
Dedicated technical support teams ready to assist with material selection and custom engineering designs.
A proven, globally recognized track record of punctual deliveries for large-scale international projects.
The one-piece construction entirely eliminates the seams, welds, and joints typically found in multi-part designs. This significantly enhances the overall structural rigidity and permanently removes potential leak paths, making it exceptionally reliable and safe in high-pressure, high-stress environments.
Absolutely. While 316 stainless steel (CF8M) is our standard offering due to its excellent baseline corrosion resistance, our foundries can cast the body using specialized alloy steels tailored specifically to withstand highly aggressive acidic or alkaline media based on your exact requirements.
Our castings are rigorously tested and manufactured to comply with major global engineering standards, including ASTM, ASME, ISO, DIN, and EN. This ensures seamless, code-compliant integration into international engineering projects and pipeline infrastructures.
Yes, our advanced molding capabilities allow for deep, permanent customization. We can seamlessly cast your proprietary logo, specific flow direction arrows, and custom part numbers directly onto the exterior surface of the valve body during the initial pouring phase.
We utilize high-precision permanent molds and automated casting technologies that drastically minimize human error. Combined with stringent post-cast dimensional inspections and laser scanning, we guarantee that every single unit in a large batch maintains exact, tight assembly tolerances.
