products

Home > products > Control Valves > HCN Low-Noise Cage-Type Control Valve

Catagories

Water Valves

(5)

Contacts

Contacts: Mr. flnn

Tel: 86-13122669823-9-18

Chat Now

Mail Us

HCN Low-Noise Cage-Type Control Valve

Product Details

Place of Origin: China

Brand Name: WEYO

Model Number: HCN

Payment & Shipping Terms

Minimum Order Quantity: Negotiable

Price: Based on oroiect reauirements

Packaging Details: Customized packaging to protect products

Delivery Time: 7 - 15 days for small orders, 15 - 30 days for large orders

Payment Terms: L/C, T/T

Supply Ability: 5000 units per month for small parts. 1000 units per month for large parts

Get Best Price

Chat now

Product Details

Product Description

Highlight:
                                                                                                                                                                                                                                    cage control valves, cage pressure reducing valve, 50mm control valves
                      

Type:	Straight-through Cast Globe Valve	Nominal Diameter:	40～200mm
Nominal Pressure:	ANSI 150, 300, 600 JIS 10, 16, 20, 30, 40K PN 1.6, 4.0, 6.4MPa	Connection Type:	Flanged: RF, RJ And LG Standards: ANSI B 16.5; JIS B2201; JB/T79.1 For PN1.6MPa; JB/T79.2 (male-female Face) Welded: Socket Weld (SW) (40～50mm); Butt Weld (BW) (65～200mm)
Materials:	ZG25, ZG1Cr18Ni9, ZG0Cr17Ni12Mo2, 1.25Cr0.5Mo, 5.0Cr0.5Mo, SCPH21, SCPH61, Ti	Upper Valve Bonnet:	Normal Temperature Type (P): -5～+230℃ Extended Type (E1): +230～+566℃
Gland Type:	Bolt-clamped Type	Packing:	V-type PTFE Packing, PTFE-impregnated Asbestos Packing, Asbestos Braided Packing

Type:	Straight-through Cast Globe Valve
Nominal Diameter:	40～200mm
Nominal Pressure:	ANSI 150, 300, 600 JIS 10, 16, 20, 30, 40K PN 1.6, 4.0, 6.4MPa
Connection Type:	Flanged: RF, RJ And LG Standards: ANSI B 16.5; JIS B2201; JB/T79.1 For PN1.6MPa; JB/T79.2 (male-female Face) Welded: Socket Weld (SW) (40～50mm); Butt Weld (BW) (65～200mm)
Materials:	ZG25, ZG1Cr18Ni9, ZG0Cr17Ni12Mo2, 1.25Cr0.5Mo, 5.0Cr0.5Mo, SCPH21, SCPH61, Ti
Upper Valve Bonnet:	Normal Temperature Type (P): -5～+230℃ Extended Type (E1): +230～+566℃
Gland Type:	Bolt-clamped Type
Packing:	V-type PTFE Packing, PTFE-impregnated Asbestos Packing, Asbestos Braided Packing

HCN Low-Noise Cage-Type Control Valve

The HCN low-noise cage-type control valve is mainly designed to reduce the noise of compressible fluids. To adapt to gas throttling, diffusion and expansion, the sleeve is provided with many symmetrical small holes to reduce pressure drop. The fluid channel is in an S-shaped streamline design, and there is also a guide vane that improves the smooth flow of fluid around the sleeve, so the control valve has small pressure drop loss, large flow rate and low noise.

The valve core adopts a pressure-balanced structure, and the control valve is equipped with a multi-spring diaphragm actuator, which has a compact structure and large output force.

Cv value and stroke are shown in Table 1, Table 1

Nominal diameter(mm)	40			50			65			80			100			150			200
Valve seat diameter(mm)	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	120	120	175	330	175	330	580
Rated travel (mm)	25						38									50			75

Allowable pressure difference: See Tables 2 and 3
A. Air-to-close valves: Table 2

Actuator	Supply pressure (MPa)	Spring range (MPa)	Positioner	Allowable pressure difference(MPa)
				Nominal diameter(mm)
				40	50	65	80	100	150	200
HA2D	0.14	0.02-0.10	With or With out	1.9	1.5	1.3	1.1	0.8
	0.16	0.02-0.10	With	4.0 10	4.0 7.4	4.0 6.4	4.0 5.3	4.0 4.0
	0.4	0.08-0.24	With	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10
HA3D	0.14	0.02-0.10	With or With out	3.4	2.6	2.3	1.9	1.4	1
	0.16	0.02-0.10	With	4.0 10	4.0 10	4.0 10	4.0 9.4	4.0 7.1	4.0 5.1
	0.4	0.08-0.24	With	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10
HA4D	0.14	0.02-0.10	With or With out			3.9	3.2	2.5	1.7	1.4
	0.16	0.02-0.10	With			4.0 10	4.0 10	4.0 10	4.0 8.7	4.0 7
	0.4	0.08-0.24	With			4.0 10	4.0 10	4.0 10	4.0 10	4.0 10
Remarks: 1.The numbers in the dark boxes indicate the standard specification actuators matched with the valve. 2.The maximum allowable pressure difference shall not exceed the maximum value specified in ANSI B16.34 or JIS B2201 standards. 3.In the same column, the upper number represents the allowable pressure difference when the valve is fully open, and the lower number represents the allowable pressure difference when the valve is fully closed.

B. Air-to-open valves: Table 3

Actuator	Supply pressure (MPa)	Spring range (MPa)	Positioner	Allowable pressure difference(MPa)
				Nominal diameter(mm)
				40	50	65	80	100	150	200
HA2R	0.14	0.02-0.10	With or With out	1.9	1.5	1.3	1.1	0.8
HA2R	0.28	0.08-0.24	With	4.0 10	4.0 10	4.0 8.9	4.0 7.4	4.0 5.7
HA3R	0.14	0.02-0.10	With or With out	3.4	2.6	2.3	1.9	1.4	1
HA3R	0.28	0.08-0.24	With	4.0 10	4.0 10	4.0 10	4.0 10	4.0 10	4.0 7.1
HA4R	0.14	0.02-0.10	With or With out			3.9	3.2	2.5	1.7	1.4
HA4R	0.28	0.08-0.24	With			4.0 10	4.0 10	4.0 10	4.0 10	4.0 9.9
VA5R	0.14	0.02-0.10	With or With out					3.4	2.4	1.9
	0.24	0.04-0.20	With or With out					4.0 10	4.0 7.2	4.0 5.8
	0.28	0.08-0.24	With					4.0 10	4.0 10	4.0 10
VA6R	0.4	0.19-0.35	With					4.0 10	4.0 10

HCN Low-Noise Cage-Type Control Valve 0

Equipped with HA,VA6,VA5 actuator

Tags:

Control Valves

Servo Valves

Proportional Valve

Ball Valves

Gate Valves

Hydraulic Valve

Butterfly Valves

Check Valves

Industrial Valves

Stainless Steel Valves

Water Valves

HCN Low-Noise Cage-Type Control Valve

cage control valves

cage pressure reducing valve

50mm control valves

angle valve,

angle control valve,

single seated valve

0.14MPa 0.012-0.35MPa 0.012-0.7MPa Air Compressor Filter Regulator Prv Valve

T50 Filter Type Pressure Regulating Valves Anti Corrosion

Self Operated Temperature Regulating Valve Single Seat 1.64MPa Nominal Pressure

Urban Gas Petroleum Chemical Industry Control Valves Self Operated Pressure Regulating Valve

Pneumatic Diaphragm Low Temperature Angle Control Valve Single Seat 20-80mm

Pneumatic Diaphragm Low Temperature Double Seat Control Valve

3/4'' Pneumatic Diaphragm Low Temperature Single Seated Valve 20-300mm

High Pressure Angle Type Control Valve ANSI 2500 Venturi Type Forged Angle Valve

Lined Plastic Bellows Control Valves Straight Through Single Seated 20-150mm

Insulated Jacketed Single Seated Control Valve 40-200mm ANSI 125 150 300 600

JIS 10 20 30 40K Insulated Jacketed Cage Type Double Seated Control Valve

Control Valves

Servo Valves

Proportional Valve

Ball Valves

Gate Valves

Hydraulic Valve

Butterfly Valves