Compact Single Seated Control Valve with High Precision Flow Characteristics

• Customization: Available
• Media: Oil
• Certification: CCC, RoHS, ISO, CE
• Model NO.: TKLV500
• Temperature: Ordinary Temperature
• Connection: Thread
• Valve Seat: Single-Seat
• Structure: Spring Diaphragm
• Material: Stainless Steel
• Transport Package: Wooden
• Trademark: Highpeak
• Origin: China
• HS Code: 8481100090
• Production Capacity: 50000peices/Years

Product Description

Product Description

The TKLV500 self-operated pressure regulating valve is a marvel of engineering, requiring no external energy source to function. It harnesses the inherent energy of the adjusted medium as its power source, expertly directing the actuator to control the valve core's position. This dynamic adjustment modifies the pressure difference and flow at both ends, ensuring the pressure remains stable before or after the valve. Renowned for its responsive action, excellent sealing capabilities, and minimal pressure fluctuation, this valve is the epitome of reliability. It finds widespread application in automatic control systems requiring pressure reduction and stabilization or pressure relief and stabilization across various media such as gases, liquids, and steam.
This exceptional series of control valves offers versatility with three distinct structures: single seat, sleeve, and double seat. It features two types of actuators: the diaphragm type and the piston type, and two modes of operation: pressure regulation post-valve for pressure reduction (type B) and pre-valve pressure regulation for pressure relief (type K). The product is available in nominal pressure levels PN16, 40, and 64, with valve body diameters ranging from DN20 to DN300. Leakage levels are categorized into grade II, grade IV, and grade VI, while the flow characteristic is designed for quick opening. It provides a broad pressure adjustment range of 15 to 2500Kpa, allowing tailored combinations to meet diverse user requirements and operational conditions.

Valve body

Nominal Diameter		DN20,25,32,40,50,65,80,100,125,150,200,250,300mm
Nominal Pressure		PN1.6,4.0,6.4MPa
Flange Standard		JB/T79.1-94, 79.2-94 and so on.
Valve Body Material		Cast Iron (HT200), Cast Steel (ZG230-450), Cast Stainless Steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti).
Valve Core Type		Single Seat (P), Double Seat (N), Sleeve (M).
Valve Core Material	Hard Seal	Stainless Steel(1Cr18Ni9Ti,1Cr18Ni12Mo2Ti)
	Soft Seal	Stainless Steel Embedded with Rubber Ring.
Valve Stem Material		Stainless Steel(1Cr18Ni9Ti,1Cr18Ni12Mo2Ti)
Pressure Balance		Stainless Steel Corrugated Pipe
Flow Characteristics		Quick Opening.
Operating Temperature		-20~80ºC;  -20~350ºC

Actuator

Pressure Setting Range (KPa)	15~50 240~300 600~700	40~80 280~350 680~800	60~100 300~400 780~900	80~140 380~450 880~1000	120~180 430~500 950~1500	160~220 480~560 1000~2500	200~260 540~620
Diaphragm Cover Material	Four-Fluoroethylene Coating on A3 and A4 Steel Plates.
Diaphragm Material	Butyronitrile Rubber, Ethylene Propylene Rubber, Fluorine Rubber, Oil-Resistant Rubber.

Dimension

 

Company Profile

 

 

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a renowned pillar within the illustrious Hanshan (Cold Mountain) Intelligent Technology Co. Known for its trailblazing spirit and commitment to innovation, our company represents the zenith of technological advancement and excellence.
Operating under the prestigious Hanshan Intelligent Technology Co., Ltd. group, our inception took place in the vibrant and ever-evolving city of Shanghai in 2013. Since then, we have been at the forefront of a new era of technological innovation and progress, continually advancing the frontier of what's possible.
Spearheaded by a visionary founding team, comprising seasoned experts from global automation leaders, our company boasts an unparalleled blend of over two decades of automation engineering expertise and a decade of top-tier digital solutions consulting experience. Dedicated to our mission of providing exemplary automation and digitization services, we resonate with a diverse global clientele. Strategic location in Shanghai, China, allows us to be a lighthouse of advanced technological capability.
With an impressive legacy of over 20 years in the petrochemical industry, we offer profound insights into the automation and digitalization demands across the industrial spectrum-upstream, midstream, and downstream. Our offerings include professional-grade products and tailored comprehensive solutions specifically for sectors such as petroleum, chemicals, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring superior quality and performance throughout their lifecycle.

FAQ

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How do I select the right product?
A: Upon receiving your inquiry, our comprehensive technical dossier will provide all the necessary insights. This documentation will enable you to thoroughly verify the process parameters and technical specifications pertinent to your needs. With this information, we will expertly recommend the model that precisely aligns with your specific requirements.

I would like a confirmed model. Can you provide that?
A: Certainly. Once you communicate the model you are interested in, we will conduct a thorough verification process to ensure its suitability. If there are opportunities for cost-effective enhancements, we will gladly offer optimization suggestions. After your confirmation, we will proceed with crafting a formal quotation, tailored to meet your objectives.