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HCN Low Noise Cage Control Valve


HCN Low Noise Cage Control Valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

 

  Product name : HCN Low Noise Cage Control Valve Product model : HCN
   Driving method : pneumatic Connection form : Flange
   Structure form : Cage    Sealing packing : Impregnated Teflon asbestos filler, asbestos braided filler
   Pressure range : 1.6 ~ 6.4MPa    Nominal diameter : 0-DN350 DN4 0-DN350
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 HCN 低噪音笼式调节阀 〗制造商,也是国内大型【 调节阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖 HCN 低噪音笼式调节阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of [ HCN Low-Noise Cage Regulating Valves ] and one of the large domestic [ regulating valve ] manufacturers. The vast number of agents and corporate customers provide the " HCN Low Noise Cage Control Valve" solution, which is reliable in quality and affordable, so it sells well all over the country. Welcome new and old customers to call us and email us.

 

Product Overview

低噪音笼式调节阀 可以降低压缩流体的噪音,为适应气体节流扩散与膨胀,套筒上设有许多对称小孔来降低压力降。 HCN low noise cage control valve can reduce the noise of compressed fluid. In order to adapt to the expansion and expansion of gas throttling, there are many symmetrical small holes on the sleeve to reduce the pressure drop. The spool is pressure balanced. S 流线型,还设有一个改善套筒周围流体平衡流动的导流翼,使其压降损失小,流量大,噪音低。 The fluid channel is S streamlined, and a guide wing is provided to improve the balance flow of the fluid around the sleeve, so that the pressure drop loss is small, the flow rate is large, and the noise is low. 低噪音笼式调节阀的泄漏量符合 ANSI B16.104 标准。 The leakage of HCN low-noise cage control valve meets ANSI B16.104 standard. The regulating valve is equipped with a multi-spring diaphragm or a cylinder actuator, which has a compact structure and a large output force. 低噪音笼式调节阀符合 GB/T4213-92 标准。 HCN Low Noise Cage Control Valve meets GB / T4213-92 standard.

Second, the main technical parameters

1 Valve body

Body type

Straight Casting Ball Valve

Nominal diameter

50 65 80 100 150 200 250 300 350mm 40 , 50 , 65 , 80 , 100 , 150 , 200 , 250 , 300 , 350mm

Nominal pressure

150 300 600 JIS 10 16 20 30 40K PN1.6 4.0 6.4MPa ANSI 125 , 150 , 300 , 600 ; JIS 10 , 16 , 20 , 30 , 40K ; PN1.6 , 4.0 , 6.4MPa

Connection type

Sealing surface type

RF RJ LG MFM FF , RF , RJ , LG , MFM

Flange standard

JB/T79 ANSI B16.5-1981 GB/T9113 HG20594-97 HG20618-97 JIS B220 , JB / T79 , ANSI B16.5-1981 , GB / T9113 , HG20594-97 , HG20618-97, etc.

Welding standard

SW(40~50mm) 对接焊 BW(65~350mm) Socket Welding SW (40 ~ 50mm) Butt Welding BW (65 ~ 350mm)

material

(ZG230-450) 、铸不锈钢 (ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti SCS16) 钛等 Cast steel (ZG230-450 ) , cast stainless steel (ZG1Cr18Ni9Ti , ZG1Cr18Ni12Mo2Ti , SCS16) titanium, etc.

Upper bonnet

(P) Normal temperature type (P)

-17 ~ + 230 ℃

I (E) Extension I (E)

+230~+566℃ -45 ~ -17 ℃ , + 230 ~ + 566 ℃

Gland type

Bolt compression

Sealing packing

型聚四氟乙烯填料、含浸聚四氟乙烯石棉填料、石棉编织填料、石墨填料 V -type PTFE filler, impregnated PTFE asbestos filler, asbestos braided filler, graphite filler

2 Trim

Spool form

Pressure balanced spool with combined seal or piston ring

Flow characteristics

(%CC) 和线性特性 (LCC) Equal percentage characteristics (% CC) and linear characteristics (LCC)

material

Stainless steel, stainless steel surfacing stellite alloy, titanium and corrosion resistant alloy, etc.

3 Executive agency

Actuator type

多弹簧薄膜执行机构、 VA6 单作用气缸活塞执行机构、 VP 双作用气缸活塞执行机构 HA multi-spring film actuator, VA6 single acting cylinder piston actuator, VP double acting cylinder piston actuator

Diaphragm material

Ethylene-propylene rubber clip nylon cloth, nitrile rubber clip nylon cloth

Spring range

) 190~350KPa(VAP ) 80 ~ 240KPa (HA type ) , 190 ~ 350KPa (VAP type )

Supply pressure

) 400(VA6 型、 VP ) 280 ~ 400KPa (HA type ) , 400 (VA6 type, VP type )

Air source interface

VA6 ) RC3/8"(VP ) RC1 / 4 "(HA , VA6 type ) , RC3 / 8" (VP type )

Ambient temperature

-30 ~ + 70 ℃

Action form

- 关式或气 - 开式 Gas - closed or gas - open

Optional accessories

Positioner, air filter pressure reducer, retention valve, position switch, valve position transmitter, hand wheel mechanism, etc.

4 Main performance index

Leakage

Metal valve seat

ANSI B16.104-1976 IV Meets ANSI B16.104-1976 Class IV

Return difference

With positioner

1% Less than 1% of full stroke

Without positioner

3% Less than 3% of full stroke

Basic error

With positioner

1% Less than 1% of full stroke

Without positioner

5% Less than 5% of full stroke

V 型聚四氟乙烯填料 Note: Use standard V -type PTFE packing

Adjustable range

25: 1

Cv 值和行程 5 , Cv value and stroke

  (%CF LCF %TF LTF) High-precision flow characteristics spool (% CF , LCF , % TF , LTF)

Nominal diameter

40

50

65

80

100

125

150

200

250

300

350

Seat diameter

25

32

40

32

40

50

40

50

65

50

65

80

65

80

100

80

100

125

100

125

150

125

150

200

250

300

350

Cv Rated Cv

10

17

twenty four

17

twenty four

44

twenty four

44

68

44

68

99

68

99

120

99

120

175

120

175

330

175

330

580

760

1090

1610

Rated stroke

25

38

50

75

100

150

6 , Main shape and connection size

DN(mm) Nominal diameter DN (mm)

50 65 80 100 150 200 250 300 350mm 40 , 50 , 65 , 80 , 100 , 150 , 200 , 250 , 300 , 350mm

Structure length

您提供完整的图纸及技术资料。 As each standard connection size is different, if you need detailed connection size and technical book materials, please contact the company's technical department or sales department, the technical staff will provide you with complete drawings and technical data.

Body height

Actuator height

 

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