Sand Casting Valve for Reliable Carbon Steel Industrial Performance

• Customization: Available
• Media: Gas
• Temperature: Ordinary Temperature
• Model NO.: V12
• Actuator: Electric
• Material: Carbon Steel
• Pressure: Ordinary Pressure
• Usage: Safety
• Application: Industrial Usage
• Processing: Precision Casting
• Size: Customization
• Weight: Customization
• Machining: Turning/Milling/Drilling/Grinding/Boring/Planing/B
• Machining Tolerance: 0.002mm, 0.005mm, 0.01mm
• Lead Time: 30-40 Days
• Sand Core: Resin Sand Core/Clay Sand Core
• Inspection Tools: CMM/Gauges/Indicators
• Heat Treatment: Quench and Temper
• Shape: Round/Special Shape
• Ingredient Ratio: Elements Such as Manganese, Silicon, Chromium, Et
• Transportation: by Sea/by Train/by Air/by Truck
• Package: Wooden/Box/Pallets
• Transport Package: Plastic Bags and Cartons
• Specification: other
• Trademark: NONE
• Origin: China
• Production Capacity: 500000

Product Description

Product Description

Industy	Part name	Material	Process	Features	Technical advantages
Industrial valve	Butterfly valve	Carbon steel WCB	Coated sand casting/Lost wax casting	Pipeline parts	Multiple process layouts can take advantage of the advantages of two processes, with flexible production arrangements and high efficiency
	Control valve	Carbon steel	Lost wax casting	Pipeline parts	Lost wax casting process, using silica sol in the pre-process, good product surface quality, less mold cost, and small quatity production.
	Butterfly disc	Stainless steel CF8	Coated sand casting	Pipeline parts	The coated sand casting uses independent sand preparation, with stable quality, good product surface finish and high production efficiency.

Detailed Photos

Company Profile

Qingdao Starise Metal Technology Co., Ltd. is a pioneering industry leader seamlessly integrating research and development, production, and international trade of precision casting components. With its own state-of-the-art production facility, Starise Metal has established itself as a cornerstone of excellence for over 30 years. The company boasts a sprawling modern production base spanning 47,000 square meters, including 10,000 square meters of cutting-edge production workshops. This enables an impressive annual production capacity exceeding 30,000 tons of precision-cast steel parts. Our high-quality products reach over 20 countries and regions across Europe, America, Asia, and beyond, underscoring our global footprint and commitment to excellence.

Our History:

1. Founding Period (1996-1998):
Established in the bustling city of Pingdu, Qingdao, China, in 1996, Starise Metal embarked on a journey to provide unparalleled precision casting solutions. Initially catering to the agricultural machinery and automotive axle industries, the company excelled in crafting small-scale precision castings utilizing traditional silica gel casting techniques, setting the foundation for innovation and quality.

2. Technological Accumulation and Expansion (1998-2014):
The year 1998 marked a new chapter for Starise Metal as it embraced cutting-edge investment casting and sand casting technologies. This advancement allowed for the production of medium to large-scale precision castings. Achieving ISO9001 certification in 2006 confirmed the consistent quality and reliability of its products. Between 2009 and 2014, the company expanded its production facilities, introduced multiple new production lines, and adopted efficient casting processes. These strategic moves bolstered its production capacity to meet the varied demands of multi-batch and bespoke manufacturing.

3. Brand Marketing (2016-2020):
In 2016, the company embarked on a journey of brand evolution, actively participating in prestigious domestic and international industry exhibitions to amplify brand recognition. Expanding its global market presence in 2017, Starise Metal forged enduring partnerships with overseas customers. By 2020, the company's portfolio boasted multiple patented technologies, elevating product precision and quality to unprecedented levels.

4. Technological Innovation and Sustainable Development (2018-2024):
In 2018, Starise Metal took a visionary step by establishing a dedicated R&D center to explore groundbreaking materials and processes. The development of an eco-friendly precision casting process in 2019 reduced pollution emissions while enhancing the surface and internal quality of castings. Achieving recognition as a national high-tech enterprise in 2020 underscored Starise's unwavering commitment to technological innovation.

5. Intelligent Manufacturing and Future Vision:
Adapting to the challenges of the global pandemic in 2019, Starise Metal strategically pivoted its market approach, bolstering online marketing and service capabilities to ensure robust business growth. In 2021, the company launched an intelligent manufacturing initiative, seamlessly integrating automation and information technology to elevate production efficiency and management prowess.

6. Looking Ahead:
Rooted in an innovation-driven development philosophy, Starise Metal is resolutely committed to securing a leadership position in the global precision casting industry, relentlessly pushing the boundaries of excellence.

Processing

Materials We Cast

Material	Carbon Steel	Ductile Iron	Alloy Steel	Stainless Steel	Manganese Steel
Material Grade/Designation	ZG200-400 ZG230-450 ZG270-500 ZG310-570 ZG340-640 Q235	QT350-22L QT400-18 QT400-18L QT450-10 QT500-7 QT600-3 QT700-2 QT800-2 QT900-2 QTD800-10 QTD900-8 QTD1050-6 QTD1200-3 QTD1400-1	ZG20Mn, ZG30Mn ZG40Mn, ZG20Mn2 ZG35CrMnSi, ZG40Cr ZG35CrMo, ZG42CrMo AH36,EH36,FH36 Q420qE,Q500qE 16MnDR 09MnNiDR ZGD410-620 ZGD535-720 ZGD650-830 ZGD730-310 ZGD840-1030 ZGD1030-1240 ZGD1240-1450	06Cr19Ni10 022Cr19Ni10 06Cr17Ni12Mo2 022Cr17Ni12Mo2 06Cr18Ni12Mo2Cu2 015Cr21Ni26Mo5Cu2 12Cr13 30Cr13 68Cr17 022Cr12 10Cr17 019Cr19Mo2NbTi 022Cr23Ni5Mo3N 022Cr25Ni7Mo4N 05Cr17Ni4Cu4Nb 07Cr15Ni7Mo2AL	ZGMn13-1 ZGMn13-2 ZGMn13-3 ZGMn13Cr2 Q355B Q460C 30Mn2Cr10 40Mn18Cr3 ZGMn18Cr2
Standard	AISI - American Iron and Steel Institute ASTM - American Society for Testing and Materials DIN - Deutsches Institut für Normung BS - British Standards ANSI - American National Standards Institute JIS - Japanese Industrial Standards AFNOR - Association Française de Normalisation AS - Standards Australia ASME - American Society of Mechanical Engineers EN--European Norm GB--National Standard Chinese
Note	Apart from the above materials, we can cast based on customers' specifications

Certifications

Packaging & Shipping

Packaging

1. Rust Prevention Treatment: To protect the integrity of our premium cast steel parts, we apply a meticulous rust prevention treatment. Each surface is expertly sprayed or coated with top-tier rust preventives, forming a robust anti-rust shield that effectively guards against corrosion during both transit and storage.
2. Buffer Protection: We go above and beyond to ensure the safety of our parts during transport. For components that are especially vulnerable to impacts, we employ high-quality buffer materials like foam boards and sponges, expertly wrapping them to prevent any collision damage, thus preserving the pristine condition.
3. Outer Packaging: Our packaging solutions are tailored for excellence. Small cast steel components are securely nestled in robust wooden boxes, with internal stuffing to eliminate movement and ensure stability during transit. Larger parts are expertly secured with custom metal or wooden frames, and if warranted, container transport is utilized. This guarantees unparalleled safety throughout the journey.

Shipping

1. Logistics Selection: We pride ourselves on our strategic logistics partnerships, forged with some of the industry's leading enterprises. We tailor our shipping methods—be it road, rail, sea, or air freight—to align perfectly with customer needs and product specifications, ensuring that each delivery is both timely and safely executed.
2. Delivery Timeliness: We commit to punctuality with precision. For standard orders, dispatch occurs within 30 working days post-inspection and completion. For urgent needs, our flexible options allow for expedited delivery, as we prioritize these orders to shrink lead times without compromising on quality.
3. Logistics Tracking: We empower our customers with transparency and control through our comprehensive real-time tracking service. By using the order or logistics tracking number, clients can seamlessly monitor their shipment's progress via our official website or partner logistics platforms, staying informed about the current location and estimated delivery time at all times.

FAQ

1, Casting process optimization category
Q: How to solve the problem of cracking in thin-walled die-casting products?
Suggest controlling the proportion of recycled materials to ≤ 30%, calculating the mold retention time based on a wall thickness of 1mm/3s,
controlling the ejection delay within 0.5-2 seconds, and optimizing the mold cooling system.

2, Equipment and operation category
Q: How to handle emergency situations when the injection head is stuck in the goose neck area?
After the equipment cools down, try rotating the hammer head. If it cannot be rotated, replace the driver cylinder; Long term solution: It is recommended to upgrade the material of the material pot and regularly clean impurities.

3, Materials and Surface Treatment
Q: Does the casting have pattern defects after anodizing?
Adjust the uniformity of injection oil spraying and optimize the high-speed injection switching position; Regularly check the copper ion concentration in the oxidation tank (recommended ≤ 20ppm)

4, Mold maintenance category
Q: What should I do if the mold frequently sticks to the material?
Comprehensive solution: Reduce pouring temperature by 20-30 ºC Use polymer release agent Polish the surface of the mold cavity (use with caution for nitriding molds) Optimize sprue design to reduce metal liquid flushing.