HCB electronic electric control valve-Fornitore globale

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HCB electronic electric control valve

Product Model: HCB Type Product Features: HCB Electronic Electric Control Valve

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HCB electronic electric control valve

Working temperature: high temperature or room temperature

Flow direction: Unidirectional

Applicable media: water, steam, oil, various highly corrosive chemical media, weak acid-base media, ammonia, nitrogen, oxygen, hydrogen, liquefied gas, air

Pressure environment: high pressure or normal pressure

Connection type: flange

Nominal diameter: 50-350 (mm) mm

model: TJF

Material: Stainless steel

Customized processing: Yes

Brand: Zhongren

Standard: National Standard

Sealing form: hard seal, soft seal

Form: Straight through type

Type (channel position): Binary formula

Drive mode: electronic, pneumatic, electric

Parts and Accessories: Accessories

HCB cage type regulating valve is a pressure balanced regulating valve equipped with a guiding wing to improve the smooth flow of fluid around the sleeve. Its advantages include low pressure drop loss, large flow rate, wide adjustable range, high accuracy of flow characteristic curve, good dynamic stability, low noise, and minimal cavitation corrosion. The regulating valve is equipped with a multi spring thin film actuator, which has a compact structure and high output force. Suitable for controlling high temperature and low temperature high-pressure fluids
Valve body
Type: Straight through double seat cast ball valve
Nominal diameter: 20, 25, 40, 50, 65, 80, 100, 150, 200mm
Nominal pressure: ANSI 125、150、300、600 JIS 10、16、20、30、40K
PN1.6、4.0、6.4MPa
Connection type: flange connection: FF、RF、RJ、LG、 Groove type, embedded type
Flange standards: JIS B2201-1984, ANSI B16.5-1981, GB/T9112-9124-2000, etc
Welding connection: embedded welding SW
Materials: cast steel (ZG230-450), cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, ZG00Cr18Ni12Mo2Ti), titanium, etc
Upper valve cover: room temperature type (P): -17~+230 ℃
Elongation Type I (E1): -45~-17 ℃+230~+566 ℃
Elongation Type II (E2I): -100~-45 ℃
Extension type II (E2W): -196~-100 ℃
Note: The working temperature should not exceed the allowable range of various materials.
Cover type: bolt compression type
Packing: V-shaped PTFE packing, PTFE impregnated asbestos packing, asbestos braided packing, graphite packing
Valve components
Valve core type: single seat sleeve plunger valve core
Flow characteristics: equal percentage characteristics (%) and linear characteristics (L), refer to the flow characteristic curve chart
Sleeve form: Separate sleeve
Materials: Stainless steel (1Cr18Ni9Ti, 1Cr18Ni12Mo2Ti, 17-4PH, 9Cr18, 316L), stainless steel overlay with Stellite alloy, titanium, and corrosion-resistant alloys for actuators

Type: LHA multi spring diaphragm actuator, LVA5 single spring diaphragm actuator, LVA6 single acting cylinder piston actuator, LVP double acting cylinder piston actuator
Diaphragm material: Ethylene propylene rubber with nylon cloth, Nitrile rubber with nylon cloth
Spring range: 20-100, 80-240 kPa (LHA, LVA5 type), 190-350, 190-400 kPa (LVA6 type)
Gas supply pressure: 140-400kPa (LHA type), 140-280kPa (LVA5 type)
400-500kPa (LVA6 type), 300-500kPa (LVP type)
Gas source interface: Rc1/4”
Environmental temperature:- 30～+70℃
Valve action type: using positive or negative acting actuators to achieve gas closed or gas open valve operation
Attachments: Positioner, air filter pressure reducer, holding valve, travel switch, valve position transmitter, solenoid valve, handwheel mechanism, etc
performance
Leakage rate: Metal valve seat: less than 0.01% of the rated capacity of the valve, in compliance with ANSI B16.104-1976 Class IV
Soft seat: 10-7 less than the rated capacity of the valve, in compliance with ANSI B16.104-1976 Class IV
Return difference: with locator: less than 1% of the full stroke,
Without locator: less than 3% of full stroke (LHA1 type less than 5% of full stroke)
Basic error: with locator: less than ± 1% of the full stroke,
Without locator: less than ± 5% of the full stroke
Note: Standard V-shaped polytetrafluoroethylene packing is used

Adjustable range: 50:1 (0.25 Cv/14) or 30:1 (CV/0.16)

Cv value and travel distance

I. High capacity valve core

Nominal diameter (mm)		40	50	65	80	100	150	200
Valve seat diameter (mm)		40	50	65	80	100	150	200
Rated Cv value	Equal percentage characteristic	36	60	100	140	220	420	820
Rated Cv value	linear characteristic	40	75	110	150	240	435	850
Rated stroke (mm)		25	38				50	75

II. High precision flow characteristic valve core

Nominal Diameter	40			50			65			80			100			150			200
Valve seat diameter	25	32	40	32	40	50	40	50	65	50	65	80	65	80	100	100	125	150	125	150	200
Rated Cv value	11	17	24	17	24	44	24	44	68	44	68	99	68	99	175	175	275	360	275	360	650
rated travel	25						38									50			75

Allowable pressure difference

Ⅰ. Metal seat
A. Gas closed valve 100KPa

actuator	air supply pressure	Spring range	positioner	Allowable pressure difference
				Nominal Diameter
				40	50	65	80	100	150	200
LHA1D	1.4	0.2～1.0	with or without	5.1	4.0	-	-	-	-	-
	1.6	0.2～1.0	have	25	19	-	-	-	-	-
	4.0	0.8～2.4	have	40	40	-	-	-	-	-
				76	59
LHA2D	1.4	0.2～1.0	with or without	9.9	7.7	6.6	5.4	4.2	-	-
	1.6	0.2～1.0	have	40	38	32.9	27.4	20.8	-	-
				49.2
	4.0	0.8～2.4	have	40	40	40	40	40	-	-
				100	100	98.7	82.3	62.8
LHA3D	1.4	0.2～1.0	with or without	17.5	13.7	11.7	9.7	7.4	5.2	-
	1.6	0.2～1.0	have	40	40	40	40	37	26.1	-
				87	67	58	48.7
	4.0	0.8～2.4	have	40	40	40	40	40	40	-
				100	100	100	100	100	78.6
LHA4D	1.4	0.2～1.0	with or without	-	-	20.2	16.7	12.8	9.0	7.4
	1.6	0.2～1.0	have	-	-	40	40	40	40	37
						100	83.9	63.6	45
	4.0	0.8～2.4	have	-	-	40	40	40	40	40
						100	100	100	100	100

B. Gas open valve 100KPa

actuator	air supply pressure	Spring range	positioner	Allowable pressure difference
				Nominal Diameter
				40	50	65	80	100	150	200
LHA1R	1.4	0.2～1.0	with or without	5.1	4.0	-	-	-	-	-
	2.8	0.8～2.4	have	36	27	-	-	-	-	-
LHA2R	1.4	0.2～1.0	with or without	9.9	7.7	6.6	5.4	4.2	-	-
	2.8	0.8～2.4	have	40	40	40	38.4	29.3	-	-
				68.1	53.9	46
LHA3R	1.4	0.2～1.0	with or without	17.5	13.7	11.7	9.7	7.4	5.2	-
	2.8	0.8～2.4	have	40	40	40	40	40	36.7	-
				100	95.7	81.7	68	51.8
LHA4R	1.4	0.2～1.0	with or without	-	-	20.2	16.7	12.8	9.0	7.4
	2.8	0.8～2.4	have	-	-	40	40	40	40	40
						100	100	89.7	63	51
LVA5R	1.4	0.2～1.0	with or without	-	-	-	-	17.5	12.3	10.2
	1.4	0.4～1.2	with or without	-	-	-	-	40	37	30.7
								52
	2.8	0.8～2.4	have	-	-	-	-	40	40	40
								100	80	70
LVA6R	4.0	1.9～3.5	have	-	-	-	-	40	-	-
								100
	5.0	1.9～4.0	have	-	-	-	-	-	40	-
									100

1.The maximum allowable pressure difference shall not exceed the maximum working pressure specified in ANSI B16.34 or JIS B2201 standards.
The upper number in the same compartment represents the allowable pressure difference when the valve is normally open, and the lower number represents the allowable pressure difference when the valve is fully closed.
3. The numbers in the black box indicate the standard specification actuator II for the valve Soft valve seat A Gas closed valve 100KPa

actuator	air supply pressure	Spring range	positioner	Allowable pressure difference
				Nominal Diameter
				40	50	65	80	100	150	200
LHA1D	1.4	0.2～1.0	with or without	3.6*	2.8*	-	-	-	-	-
	1.6	0.2～1.0	have	17	13	-	-	-	-	-
	4.0	0.8～2.4	have	30	30	-	-	-	-	-
LHA2D	1.4	0.2～1.0	with or without	6.9*	5.4*	4.6*	3.8*	2.9*	-	-
	1.6	0.2～1.0	have	30	26.6	23.0	19.2	14.6	-	-
	4.0	0.8～2.4	have	30	30	30	30	30	-	-
LHA3D	1.4	0.2～1.0	with or without	12.3*	9.6*	8.2*	6.8*	5.2*	3.6*	-
	1.6	0.2～1.0	have	30	30	30	30	25.9	18.3	-
	4.0	0.8～2.4	have	30	30	30	30	30	30	-
LHA4D	1.4	0.2～1.0	with or without	-	-	14.1*	11.7*	9.0*	6.3*	5.2*
	1.6	0.2～1.0	have	-	-	30	30	30	30	25.9
	4.0	0.8～2.4	have	-	-	30	30	30	30	30

B. Gas open valve 100KPa

actuator	air supply pressure	Spring range	positioner	Allowable pressure difference
				Nominal Diameter
				40	50	65	80	100	150	200
LHA1R	1.4	0.2～1.0	with or without	3.6*	2.8*	-	-	-	-	-
LHA1R	2.8	0.8～2.4	have	25	19	-	-	-	-	-
LHA2R	1.4	0.2～1.0	with or without	6.9*	5.4*	4.6*	3.8*	2.9*	-	-
LHA2R	2.8	0.8～2.4	have	30	30	30	26.9	20.5	-	-
LHA3R	1.4	0.2～1.0	with or without	12.3*	9.6*	8.2*	6.8*	5.2*	3.6*	-
LHA3R	2.8	0.8～2.4	have	30	30	30	30	30	30	-
LHA4R	1.4	0.2～1.0	with or without	-	-	14.1*	11.7*	9.0*	6.3*	5.2*
LHA4R	2.8	0.8～2.4	have	-	-	30	30	30	30	30

Note:1. The maximum allowable pressure difference shall not exceed the maximum working pressure specified in ANSI B16.34 or JIS B2201 standards.
2. Leakage rate with * valve≤ 10-4, compliant with ANSI B16.04 Level IV standard, without valve leakage rate; 10-7, compliant with ANSI B16.04-1976 Grade VI.
3. The numbers in the black box indicate the standard specification actuator for the valve. Flange distance and external dimensions Flange distance mm

Nominal Diameter	A
Nominal Diameter	ANSI 125 FF ANSI 150 RF JIS 10K FF RF PN1.6	JIS 16K RF	ANSI 300 RF JIS 20K RF JIS 30K RF PN4.0	ANSI 600RF JIS 40K RF PN6.4	JIS 16K Trench Embedded type	JIS 20 Trench Embedded type	JIS 30K Trench Embedded type	JIS 40K Trench Embedded type
40	222	231	235	251	235	236	248	251
50	254	263	267	286	265	267	276	286
65	276	288	292	311	290	292	303	311
80	298	313	317	337	310	317	326	337
100	352	364	368	394	360	368	379	394
150	451	465	473	508	475	473	486	508
200	543	560	568	610	570	568	580	610
Nominal Diameter	A
Nominal Diameter	ANSI 150 RJ	ANSI 300 RJ	ANSI 600 RJ	ANSI 300 LG	ANSI 600 LG		ANSI 150 SW、BW	ANSI 150、600 SW、BW
40	235	248	251	244	248		251	251
50	267	283	289	276	283		286	286
65	289	308	314	302	308		311	311
80	311	333	340	327	333		337	337
100	365	384	397	378	391		394	394
150	464	489	511	483	505		473	508
200	556	584	613	578	606		568	610

Note: The flange spacing complies with the IEC534-3 standard.

Ordering Notice: Please fill in the "Specification Sheet" or indicate the following content when placing an order:
1. Product model
2. Nominal pressure
3. Nominal diameter and rated flow coefficient Kv
4. Signal pressure and spring range
5. Traffic characteristics
6. Valve switching method
7. Working temperature range of the medium
8. Valve body and valve core materials
9. Is there an attachment? Please specify the attachment model
10. Are there any other special requirements

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