Heavy-Duty Pressure Reducing Valve with High Precision Flow Characteristics

• Customization: Available
• Media: Oil
• Certification: CCC, RoHS, ISO, CE
• Model NO.: TKLM240
• 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 TKLM240 Multi-Stage Pressure Reducing Regulating Valve, an epitome of technological enhancement in pressure management. This advanced valve features an innovative pressure balanced design, augmented with top-tier sealing rings on its valve plug or sleeve. This remarkable innovation significantly elevates the leakage rating, ensuring optimal performance. Sporting a compact design, the S-shaped channel integrates a flow guiding wing that harmonizes fluid dynamics, minimizing pressure drops while maximizing flow efficiency. Enjoy an expansive range of adjustability and precision in flow characteristics, achieving a remarkable 13 stages of pressure reduction, fully aligned with the prestigious IEC534-2-1976 standard.
Boasting compliance with the esteemed ANSI B16.104 standard, our regulating valve exemplifies excellence in leakage management. Outfitted with a versatile multi-spring diaphragm, cylinder, or electric actuator, it showcases a sleek, compact build paired with formidable output force, redefining industry standards.
Adhering to the authoritative GB/T4213-92 standard, this product exemplifies durability and performance.

Valve Body

Type		Through-Pass Single-Seat Cast Sphere Valve.
Nominal Diameter		32,40,50,65,80,100,125,150,200,250,300,350mm
Nominal Pressure		ANSI 125,150,300,600 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), HG20596-97,HG20618-97 ect.
	Welded Connection	Socket Weld SW(32~50mm)    Butt Weld BW(65~350mm)
Material		see table 2
Upper Valve Cover	Normal Temperature Type (P)	-5~+230ºC
	Elongation Type I (EI)	+230~+566ºC
	Elongation Type II (EII)	-100~-45ºC
	Elongation Type III (EIII)	-196~-100ºC
	Note: The operating temperature must not exceed the allowable range for various materials.
Pressure Cover 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: Reliable Carbon Steel.

Valve Body Material		WCB,SCPH21,LCB
Cylinder	Material	SUS630
	Treatment	HT
Valve Core	Material	SUS630
	Treatment	HT
Valve Seat	Material	F4	PEEK	SUS630	SUS630	SUS630
	Treatment			HT	HT	HT
Balancing Seal Ring	Material	R ·TFE	R ·TFE	R ·TFE	Flexible Graphite Grafoil	Corrosion-Resistant Cast Iron.
	Gasket Ring	SUS316	SUS316	SUS316
Allowable Seat Leakage		Class V	10^-5	Class IV	Class IV	Class 3
Ambient Temperature (ºC)		-5~200	-5~300	-5~300	+300~+425	+300~+425

Note: R·TFE represents Reinforced Polytetrafluoroethylene, and HT denotes Heat Treatment, ensuring durability.
Table 2-2: Valve Body Material: Premium Stainless Steel.

Valve Body Material		SCS13A,SCS14A
Cylinder	Material	SUS316
	Treatment
Valve Core	Material	SUS316             SUS316             SUS316             SUS316             SUS316
	Treatment	ST                             ST                                          ST
Valve Seat	Material	F4	PEEK	SUS316	SUS316	SUS316
	Treatment			ST	ST	ST
Balancing Seal Ring	Material	R ·TFE	R ·TFE	R ·TFE	Flexible Graphite Grafoil	Corrosion-Resistant Cast Iron
	Gasket Ring	SUS316	SUS316	SUS316
Allowable Seat Leakage		Class V	10^-5	Class IV	Class IV	Class
Ambient Temperature (ºC)		-196~200	-73~300	-196~300	+300~+566	+300~+566

Actuator

Type	HA diaphragm actuator with multiple springs, cylinder-piston actuator, electric actuator
Diaphragm Material	Ethylene-Propylene Rubber with Nylon Cloth, Butadiene-Acrylonitrile Rubber 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 type),G3/8,1/2"(Piston Type.)
Ambient Temperature	-30~+70ºC

Dimension

Company Profile

 

 

Cold Valley Intelligent Technology (Shanghai) Co., Ltd. stands as a luminary in the esteemed Hanshan (Cold Mountain) Intelligent Technology Co. family. We are a leading force in innovation, embodying the apex of technological advancement.
Proudly a part of the Hanshan Intelligent Technology Co., Ltd. group, our illustrious journey began in the bustling, ever-evolving cityscape of Shanghai in 2013. Since then, we have heralded a new age of technological innovation and progress.
Our bold founding team, a collective of seasoned experts from global automation leaders, amalgamates over two decades of engineering acumen with ten years of expertise in consulting and implementing premier digital solutions. Dedicated to our mission of delivering unparalleled automation and digitization services, we connect with a diverse global clientele. Strategically positioned in Shanghai, China, we are the epitome of cutting-edge technology.
With over two decades of esteemed experience in the petrochemical domain, we possess profound insights into the automation and digitalization demands across the entire industrial spectrum-upstream, midstream, and downstream. We provide industry-leading products and comprehensive solutions tailored for sectors like petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, ensuring unmatched excellence throughout their lifecycle.

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