S-Shaped Streamlined Passage Heavy-Duty Pressure Regulator Valve Design

• 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, a marvel of engineering and a testament to sophisticated valve technology! This valve stands as a refined example of enhanced performance, featuring an advanced pressure-balanced mechanism. Equipped with high-performance sealing rings, either on the valve plug streamline or sleeve, it significantly reduces leakage, ensuring reliability and efficiency. Its design boasts a compact, S-shaped channel, complemented by a flow guiding wing, which promotes superior fluid dynamics around the sleeve. This results in minimal pressure drop loss and a remarkable high flow rate, offering a broad adjustable range with precision in flow characteristics. Impressively, it can achieve up to 13 stages of pressure reduction, adhering rigorously to the IEC534-2-1976 standard, making it a top-tier choice for those seeking excellence in pressure regulation.
Engineered to perfection, the regulating valve's leakage conforms meticulously to the ANSI B16.104 standard, ensuring superior performance. This regulating valve is versatile, accommodating a multi-spring diaphragm, cylinder, or electric actuator, each contributing to its compact structure and substantial output force. A perfect blend of engineering prowess and functional robustness!
This stellar product is designed in compliance with the esteemed GB/T4213-92 standard, further validating its exceptional quality 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: Elegantly crafted from Carbon Steel, ensuring strength and durability.

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, a symbol of enhanced durability; HT: Heat Treatment, promising resilience and effectiveness.
Table 2-2: Valve Body Material: Stainless Steel, renowned for its resistance and longevity.

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 beacon of innovation within the revered Hanshan (Cold Mountain) Intelligent Technology Co. Esteemed as a keystone in technological advancement, our company is synonymous with groundbreaking excellence and forward-thinking solutions.
As a proud member of the Hanshan Intelligent Technology Co., Ltd. group, our illustrious journey began amidst the vibrant and rapidly advancing cityscape of Shanghai in 2013. Since our inception, we have spearheaded a new era of unprecedented technological progress and innovation, setting benchmarks for excellence.
Our visionary founding team consists of seasoned experts with rich backgrounds from global automation giants. They bring a wealth of over two decades of engineering experience in automation and a decade of expertise in consulting and implementing world-class digital solutions. Our unwavering commitment is to deliver exceptional automation and digitization services. We resonate with a globally diverse clientele from our strategic hub in Shanghai, China, where we represent the pinnacle of technological brilliance.
With an esteemed legacy of over 20 years in the petrochemical sector, Cold Valley Intelligent Technology (Shanghai) Co., Ltd. has cultivated profound insights into the automation and digitalization needs across the entire industrial spectrum-covering upstream, midstream, and downstream processes. We offer expertly crafted products and comprehensive solutions, tailored with precision for industries such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals. Our commitment ensures unmatched excellence throughout their entire lifecycle.

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