Low Noise S-Flow Pressure Reducing Valve for Compressed Fluids

• 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

The TKLM230 low-noise cage control valve can reduce the noise of compressed fluid. To accommodate the diffusion and expansion of gas throttling, there are many symmetrical small holes on the sleeve to reduce the pressure drop. The valve core adopts a pressure-balanced structure. The fluid passage is in an S-streamlined shape, and there is also a flow guide wing to improve the balanced flow of the fluid around the sleeve, resulting in low pressure drop loss, high flow, and low noise.
The leakage amount of the control valve complies with the ANSI B16.104 standard. The control valve is equipped with a multi-spring diaphragm, cylinder or electric actuator, which has a compact structure and high output force.
This product complies with the GB/T4213-92 standard.

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.

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. is recognized as a distinguished cornerstone of the prestigious Hanshan (Cold Mountain) Intelligent Technology Co. An elite force in the realm of innovation and excellence, our company embodies the pinnacle of pioneering technological advancements.
Known under the umbrella of Hanshan Intelligent Technology Co., Ltd. group, our journey commenced amidst the dynamic and ever-evolving metropolis of Shanghai in 2013. We have since ushered in a transformative era of technological progress and innovation.
Our visionary founding team, a consortium of seasoned experts hailing from global automation giants, boasts an impressive fusion of over two decades of engineering expertise in automation and a decade of proficiency in consulting and implementing top-tier digital solutions. Committed to our unwavering mission to deliver outstanding automation and digitization services, we resonate with a diverse global clientele. Strategically located in Shanghai, China, we stand as a beacon of cutting-edge technological prowess.
With more than 20 years of distinguished experience in the petrochemical sector, we have developed deep insights into the automation and digitalization needs across the entire industrial spectrum-upstream, midstream, and downstream. We offer professional-grade products and comprehensive solutions, thoughtfully customized for industries such as petroleum, chemical, electric power, biomedicine, APIs, food and beverage, liquor, metallurgy, and non-ferrous metals, guaranteeing unmatched excellence throughout their entire lifecycle.

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