Compact Single Seated Control Valve with Low Pressure Drop Loss

• 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 superb TKLM240 multi-stage pressure reducing regulating valve, an outstandingly enhanced pressure-balanced regulator. Crafted with precision, this valve features cutting-edge high-performance sealing rings on its valve plug streamline or sleeve, significantly elevating its leakage rating. The valve's ingenious design boasts a compact structure with an innovative S-shaped channel, complete with a meticulously engineered flow guiding wing. This ensures exceptional balanced fluid flow around the sleeve, resulting in minimal pressure drop loss, impressive flow rate, expansive adjustable range, and remarkable accuracy in flow characteristics. Furthermore, it achieves a remarkable 13 stages of pressure reduction, all while adhering to the prestigious IEC534-2-1976 standard.
Exemplifying unparalleled excellence, the leakage integrity of this regulating valve conforms to the esteemed ANSI B16.104 standard. With its sophisticated design, it is equipped with a versatile array of actuators-multi-spring diaphragm, cylinder, or electric-each offering a compact structure complemented by a powerful output force.
Proudly conforming to the GB/T4213-92 standard, this product sets the benchmark for quality and reliability.

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: Robust 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: Reinforced Polytetrafluoroethylene, HT: Heat Treatment.
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 prestigious cornerstone of the illustrious Hanshan (Cold Mountain) Intelligent Technology Co., epitomizing a beacon of innovation and excellence. As a vanguard in pioneering technological advancements, our company is synonymous with top-tier innovation.
As part of the renowned Hanshan Intelligent Technology Co., Ltd. group, our remarkable journey began amidst the vibrant dynamics of Shanghai in 2013. Since then, we have been at the forefront, ushering in a transformative era marked by unparalleled technological progress and innovation.
Our visionary founders, a dynamic consortium of seasoned experts from global automation titans, bring an impressive fusion of over two decades of engineering expertise and a decade of mastery in consulting and executing premium digital solutions. Driven by a resolute commitment to delivering exceptional automation and digitization services, we resonate with a diverse global clientele. Strategically nestled in Shanghai, China, we shine as a beacon of cutting-edge technological prowess.
With over two decades of admirable experience in the petrochemical realm, we have cultivated profound insights into automation and digitalization demands across the industrial spectrum-upstream, midstream, and downstream. Our offerings include high-caliber products and holistic solutions, meticulously curated for industries such as 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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