Durable Differential Pressure Controller with Explosion Proof Safety Standards

• Customization: Available
• Type: Silicon Piezoresistive Type
• Structure Design: Input Type
• Model NO.: B424BXNH100#
• Pressure Range: High Pressure
• Display Type: Decile Calibration
• Accuracy Grade: 0.5G
• IP Rating: IP68
• Certification: CE
• Customized: Customized
• Measuring Medium: Liquid
• Type.: Radio-Frequency Conductance
• Signal Output: Dpdt
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 9026100000
• Production Capacity: 100000peices/Years

Product Description

The B-Series Switches by Cold Valley Intelligent Technology are stalwart and adaptable instruments meticulously designed for rugged environments. They are perfect for monitoring pressure, differential pressure, and hydraulic conditions in demanding industrial settings. With adjustable setpoints ranging from 15% to 100% and versatile deadband options, they adapt seamlessly to a multitude of requirements. Their explosion-proof enclosures are engineered to provide pinnacle safety standards, while specialized designs adhere to NACE and stringent fire application criteria. Leveraging SIL 3 capability in the B and D series, these switches become indispensable in high-stakes applications like offshore oil platforms, chemical manufacturing facilities, pulp and paper mills, steel production, power generation, and water treatment plants, excelling in environments prone to corrosion.

Ambient Temperature Range:	-20°F to 150°F (-28°C to 65°C)
Process Temperature	0°F to 150°F ; 20°F to 300°F ; 0°F to 300°F (SS or Monel diaphragm)
Pressure Ranges	Pressure: Vac-3000psi; Differential: 0-600psi; Hydraulic: 1000-7500psi
Setpoint	Factory set or field adjustable
Repeatability	±1% of full range (Additional setpoint shift ...)
Enclosure Rating	B4/H4: NEMA 4X, IP66; B7: NEMA 7/9, IP66
Enclosure Material	Epoxy coated aluminum (standard); Optional: 316 stainless steel
Diaphragm Material	Buna N,  SS, Monel
Pressure Connection	¼ NPT Female (standard); Optional: ½ NPT Female, ¼ NPT Female & ½ NPT Male combo
Electrical Output	SPDT or DPDT
Electrical Termination	¾ NPT Female (standard); Optional: ½ NPT Female, M20 X 1.5
Approvals	UL E34743 (B4/D4); E38812 (B7/D7); CSA: 55541; ATEX: Sira 02ATEX1391X (B7/D7 with XCN); CSAE 21UKEX1056X (B7/D7 with XCN); IECEx SIR 14.0077X; FM: Limit Contol and Steam Limit Control

Adjustable Setpoints: The setpoints provide a remarkable degree of configurability, adjustable from 15% to a full 100% of the range. This flexibility ensures precise adaptation to specific operational demands, fostering optimal performance.
Deadband Settings: These switches feature both fixed and limited adjustable deadband settings, expertly designed to maintain stable operation by preventing the rapid cycling that can occur in volatile conditions.
Wide Range of Switch Elements: We offer an extensive selection of switch elements, each tailored to meet a variety of application requirements, ensuring that you have the perfect solution for your specific industrial needs.
Explosion-Proof Enclosure: Our explosion-proof enclosure is crafted to provide unwavering protection in the most hazardous environments, ensuring that safety is never compromised.
Special Designs: Our special designs are expertly engineered to meet NACE and fire safety application standards, making them suitable for some of the most challenging and demanding conditions.
SIL 3 Capability: With SIL 3 certification, the B and D series models exemplify the highest standards of reliability and safety for critical applications, offering unparalleled assurance in demanding operational contexts.

 

 

 

Company Profile

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. proudly stands as a distinguished affiliate of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. Esteemed for its relentless pursuit of innovation and excellence, it is a true powerhouse in the technology sector.
(hereinafter referred to as Hanshan Intelligent Technology Co., Ltd. group) embarked on its journey in the dynamic cityscape of Shanghai in 2013, heralding a transformative era of technological progress and modern advancement.
Our founding team comprises industry veterans from world-leading automation luminaries, bringing an awe-inspiring collective expertise: over 20 years in the automation realm, coupled with incredible mastery in automation engineering, and a decade's worth of brilliance in consulting and deploying state-of-the-art digital solutions. Our mission is unequivocal: to deliver world-class automation and digitization products and services that resonate with a global audience. Strategically headquartered in the vibrant metropolis of Shanghai, China, the company symbolizes a beacon of cutting-edge technological prowess.
With a robust heritage spanning over two decades in the petrochemical arena, the company possesses unmatched acumen in the automation and digitalization needs across the entire industry spectrum-upstream, midstream, and downstream. We deliver professional-grade products and holistic solutions, meticulously designed for the petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metal industries, ensuring unparalleled life-cycle service excellence.

You may have these questions

How do I select the right product?
A: As soon as we receive your inquiry, our exhaustive technical documentation will furnish you with all the necessary insights. This comprehensive dossier will enable you to meticulously verify the process parameters and technical specifications that match your needs. With this wealth of information, we will expertly recommend the model that aligns perfectly with your specific requirements.

I would like a confirmed model. Can you provide that?
A: Absolutely. Once you specify the model of your interest, we will undertake a meticulous verification process to ensure its impeccable suitability. Should there be opportunities for cost-effective enhancements, we will gladly propose optimization suggestions. Upon your approval, we will craft a tailored formal quotation, perfectly aligned with your objectives and aspirations.