Heavy-Duty Pressure Reducing Valve for High Precision Flow Control

• Customization: Available
• Media: Oil
• Certification: CCC, RoHS, ISO, CE
• Model NO.: TKLM230
• 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

Introducing the TKLM230, a state-of-the-art low-noise cage control valve designed to offer unparalleled noise reduction for compressed fluid systems. Ingeniously crafted to handle the complexities of gas throttling, this valve features a multitude of symmetrically arrayed, minute apertures on the sleeve, facilitating an exceptional reduction in pressure drop. The valve core boasts a cutting-edge pressure-balanced design, while the S-shaped fluid passage, augmented by a flow guide wing, ensures a harmonious and stable flow around the sleeve. Experience the remarkable benefits of diminished pressure drop loss, heightened flow capacity, and whisper-quiet operation.
Exceeding industry standards, the control valve's leakage performance aligns meticulously with ANSI B16.104. It is equipped with a sophisticated selection of multi-spring diaphragm, cylinder, or electric actuators, each engineered for a compact form factor and superior output force, ensuring reliable and robust performance.
This outstanding valve product is in full compliance with the esteemed GB/T4213-92 standard, affirming its quality and reliability.

Valve body

Type		Straight-through Cast Ball Valve
Nominal Diameter		40,50,65,80,100,150,200,250,300,350mm
Nominal Pressure		ANSI 150,300,600 JIS 10,16,20,30,40K PN1.6,4.0,6.4MPa
Connection Type	Flange Connection Sealing Face Type	FF,RF,RJ,LG,MFM
	Flange Standard	JIS B2201-1984,ANSI B16.5-1981,JB/T79.1-94(PN1.6MPa),JB/T79.2-94(PN4.0,6.4MPa), HG20594-97,HG20618-97 etc
	Welded Connection	Socket Weld SW(40~50mm)   Butt Weld BW(65~350mm)
Material		See Table 2  Valve body and internals material combination, operating temperature range, and allowable seat leakage.
Upper Valve Cover	Normal Temperature Type (P)	-5~+230ºC
	Elongation Type I (EI))	+230~+566ºC
	Note: The working temperature must not exceed the allowable range of various materials.
Seal Type		Bolt Tightening Type
Filling Material		V-type polytetrafluoroethylene packing, polytetrafluoroethylene-impregnated asbestos packing, asbestos woven packing, graphite packing.

Table 2-1: Valve Body Material: Carbon Steel

Valve Body Material		WCB,SCPH2
Cylinder	Material	SUS630
	Treatment	HT
Valve Core	Material	SUS630
	Treatment	HT
Valve Seat	Material	SUS630	SUS630	SUS630
	Treatment	HT	HT	HT
Balancing Seal Ring	Material	R ·TFE	Flexible Graphite Grafoil	Corrosion-Resistant Cast Iron
	Gasket Ring	SUS316
Allowable Seat Leakage	ANSI	Class IV	Class IV	Class
Operating Temperature ºC		-5~300	+300~+425	-5~+425

Note: R·TFE: Reinforced Polytetrafluoroethylene, HT: Heat Treatment-ensuring durability and enhanced functionality.

Table 2-2: Valve Body Material: Stainless Steel

Valve Body Material		SCS13A,SCS14A
Cylinder	Material	SUS316
	Treatment
Valve Core	Material	SUS316	SUS316	SUS316
	Treatment	ST	ST	ST
Valve Seat	Material	SUS316	SUS316	SUS316
	Treatment	ST	ST	ST
Balancing Seal Ring	Material	R ·TFE	Flexible Graphite Grafoil	Corrosion-Resistant Cast Iron
	Gasket Ring	SUS316
Allowable Seat Leakage	ANSI	Class IV	Class IV	Class
Operating Temperature ºC		-5~300	+300~+566	-5~+566

Actuator

Type	HA multi-spring diaphragm actuators, cylinder piston actuators, electric actuators
Diaphragm Material	ethylene-propylene rubber laminated with nylon cloth, nitrile butadiene rubber laminated with nylon cloth
Spring Range	20~100,80~240KPa(for HA type),190~350,190~400KPa(Piston Type)
Supply Pressure	140~400KPa(for HA type),400~500KPa(Piston Type)
Air Source Connection	RC1/4"(for HA and VA types),G3/8,1/2"(Piston Type)
Ambient Temperature	-30~+70ºC

Dimension

 

Company Profile

 

 

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a testament to innovation, serving as an integral part of the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. group. Our company is a beacon of groundbreaking technological advancements, setting the standard for excellence and ingenuity.
Proudly operating under the Hanshan Intelligent Technology Co., Ltd. umbrella, our illustrious journey began in the vibrant and rapidly evolving city of Shanghai in 2013. We have since spearheaded a new era of technological advancement and innovation, transforming industries across the globe.
At the helm of our company is a visionary founding team comprising seasoned experts from leading global automation conglomerates. Together, they bring a formidable combination of over twenty years of engineering acumen in automation and a decade's worth of prowess in consulting and implementing premier digital solutions. As we remain steadfast in our mission to deliver unparalleled automation and digitization services, our reach extends to a diverse global clientele. Strategically based in Shanghai, China, we are a lighthouse of progressive technological sophistication.
Harnessing over two decades of exemplary experience in the petrochemical industry, we possess profound insights into the automation and digitalization demands spanning the entire industrial landscape-upstream, midstream, and downstream. Our repertoire includes professional-grade products and all-encompassing solutions meticulously tailored for industries such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals. We ensure unmatched excellence and quality throughout their entire lifecycle.

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