self-operated temperature and pressure control valve TISUN TPPCV manufacturer from China NINGBO TISUN VALVE INDUSTRIES CO.,LIMITED

self-operated temperature and pressure control valve

Price:	50.0~100.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: TISUN TPPCV

Production Capacity: 50-100 each month

Delivery Date: as per the quantity

Standard or Nonstandard: Standard

Structure: Control

Temperature of Media: Others

Brand Name: TISUN

Exp Region:: America, Europea, east asia

Means of Transport: Ocean,Land,Air

Packing: WODDEN CATTON

Power: Others

Pressure: Others

Material: Stainless Steel

Media: Gas

functions:: for control

self-operated temperature control valve (cooling type) is composed of the control valve and a temperature controller provided with fixed point control

Rself-operated temperature control valve (cooling type) is composed of the control valve and a temperature controller provided with fixed point control. It is suitable for controlling temperature of non-corrosive liquids, gases and steams

in various cooling systems. When the temperature of the controlled medium rises, the control valve is opened.

The main features are as follows:

1.It has the pressure balancing function with high sensitivity.

2.Low noise, reliable performance, free of maintenance

3.The standard modular design is adopted.

4.The flow is adjusted according to the standard figure by the throttle valve, which is convenient and fast.

5.It adopts the imported fixed point controller, which has the over temperature protection function with reliable quality.

6.Various combined controls can be carried out through the assemblies.

Technical parameters and performances

Body

DN		DN15,20,25,32,40,50,65,80,100,125,150,200,250mm
PN		PN1.6,4 .0MPa
Flange standard		ANSI,JIS,DIN GB JB(special standards can be offered according to user requirements)
Body material		Cast iron (HT200), cast steel (ZG230-450), cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2T i)
Plug material	Hard seal	Stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti)
	Soft seal	Stainless steel embedded with rubber ring
Pressure balancing		Stainless steel bellows (DN15~125), balanced diaphragm (DN150~250)

D05 Actuator

Effective area (cm2)	250	630
Differential pressure of throttle	0.02;0.05
Allowable maximum differential pressure between the upper and lower diaphragm chambers	0.4	0.15
Material	galvanized steel sheet; diaphragm:EPDM or FKM with fiber
Control pipeline connection	Copper pipe o r steel pipe Φ10X 1(mm) ferrule connect ion: R1/4"

Actuator

Effective area (cm2)	250
Pressure setting range	0.01~0.12 0.08~0.25 0.2~0.5 0.45~1 0.6~2.0
Minimum differential pressure that ensures normal work of the pressure valve	DN15~125is 0.08 DN150~250is 0.1
Allowable maximum differential pressure between the upper and lower diaphragm chambers	0.4
Material	galvanized steel sheet; diaphragm:EPDM or FKM with fiber
Control pipeline connection	Copper pipe o r steel pipe Φ10X 1(mm) ferrule connect ion: R1/4"

Performance

Set value error		30 L01Y		30T01Y 30T0 1R
		±5℃		±1.5℃
Allowable leakage (under stipulated testing conditions)	Soft seal	4×0.01% valve rated capacity
	Hard seal	DN15~50	DN65-DN125		DN150~250
		10 bubbles/min	20 bubbles/min		40 bubbles/min

Allowable working temperature

DN		15~125mm	150~250mm
seal type	Hard seal	≤150℃	≤140℃
		Cooling tank≤200℃	Cooling tank and extension ≤200℃
	Soft seal	≤150℃

Rated flow coefficient, noise measuring coefficient, allowable differential pressure

DN		15	20	25	32	40	50	65	80	100	125	150
Rated flow coefficient		4	6.3	8	16	20	32	50	80	125	160	280
Throttle pressure differential Flow range(m /h)	0.02MPa	0.1-2	0.2-3	0.2-4	0.4-7	0.6- 11	0.8- 16	3- 28	4- 40	6- 63	8- 80	12- 125
Throttle pressure differential Flow range(m /h)	0.05MPa	0.2-3	0.3- 4.5	0.3-6	0.5- 10	0.8- 16	1.1- 24	4 - 40	6-58	9- 90	12- 120	18- 180
Noise measuring coefficient Z value		0.6	0.6	0.6	0.55	0.55	0.5	0.5	0.45	0.4	0.35	0.3
Allowable differential	PN16	1.6								1.5		1.2
pressure (Mpa)	PN40	2								1.5		1.2

Working principle

According to different combinations, refer to the working principle of the self-operated flow control valve and self-operated temperature control valve (cooling type/heating type). (Working according to the priority action principle)