365betͶע

Hushan Valve Manufactory Setup as front page Add to favorites
Phone: 021-31007323

365betͶעProductsApplicationsNewsAbout Hushan Customer CenterContact Us


365betͶע / Control valve / Bellows sealed single seat control valve Consulting Hotline: 021-331007323

Quilt Ball valve
Quilt gate
Quilt Butterfly valve
Quilt Shut-off valve
Quilt Electric valve
Quilt Control valve
Quilt The electromagnetic valve
Quilt Shut-off valve
Quilt Safety valve
Quilt Check valve
Quilt Drain valve
Quilt Needle valve
Quilt Balancing valve
Quilt Pressure reducing valve
Quilt Diaphragm valve
Quilt Vent
Quilt Stopcock
Quilt Plunger valve
Quilt Flame arrester
Quilt Breathing valve
Quilt Steam trap
Quilt filter
Quilt Discharge valve
Quilt Drain valve
Quilt Pneumatic valves
Quilt Regulating valve
Quilt Vacuum valve
Quilt Hydraulic valve
Quilt Valve fittings
Quilt Hydraulic control valve
Quilt Self-operated valve
Quilt Electric two-way valve
Quilt Oilfield special valve
Quilt Special valve for liquefied petroleum gas
Quilt Inlet valve

Bellows sealed single seat regulating valve


Bellows sealed single seat regulating 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 : Bellows sealed single seat regulating valve Product model : HTSW
   Driving method : pneumatic Connection form : Flange
   Structure form : Single seat    Sealing material : rubber
   Pressure range : 1.6 ~ 6.4MPa    Nominal diameter : DN40-DN200
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 波纹管密封单座调节阀 〗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〖波纹管密封单座调节阀 〗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 manufacturer of single-seat regulating valves with bellows seals in China, and one of the largest domestic manufacturers of [ regulating valves ]. Since its establishment, the company has always focused on customer needs and continued to innovate. The vast number of agents and corporate customers provide the "Corrugated Tube Sealed Single Seat Regulating Valve" solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us or write us, we will provide you with the best service.

 

I. Overview of bellows sealed single seat regulating valve

是一种顶导向结构的调节阀,阀体结构紧凑,流体通道呈 S 流线型,压降损失小,流量大,可调范围广。 The bellows sealed single seat control valve is a top-guided control valve. The valve body has a compact structure, the fluid passage is S- line, the pressure loss is small, the flow rate is large, and the adjustable range is wide.

The upper valve cover adopts the corrugated tube seal structure, which can completely eliminate the possibility of the process medium leaking out from the valve rod movement gap, which is one of the salient features of the corrugated tube seal valve. 不锈钢气动阀门 完全克服了填料密封阀通常存在的填料老化和温差敏感等弱点。 Due to the deformability and outstanding aging resistance of the bellows element, this stainless steel pneumatic valve completely overcomes the weak points such as aging and temperature difference sensitivity of packing seal valves. 填料双重密封结构,安全可靠性更好。 Secondly, the double-sealed structure of bellows - filler is adopted for better safety and reliability.

Therefore, it is widely used in automatic control systems for rare special media such as highly toxic, highly corrosive and radioactive.

The valve core has a large guiding area and good vibration resistance. It is equipped with a multi-spring type diaphragm actuator, which has a compact structure and large output force.

Second, the main performance of bellows sealed single seat regulating valve

ANSI Bl6.104 级, 小于额定的 Cv 0.01%; Leakage: Metal seat: Meets the standard ANSI Bl6.104 level IV , less than 0.01% of the rated Cv ;

ANSI Bl6.104 VI 级,小于额定 Cv 10-7 Teflon valve seat: Meets standard ANSI Bl6.104 level VI , less than 10-7 of rated Cv

5%( 不带定位装置 ); 3%( 带定位装置 ) Return difference: 5% ( without positioning device ); 3% ( with positioning device )

11%( 不带定位装置 ); 3%( 带定位装置 ) Linearity: 11% ( without positioning device ); 3% ( with positioning device )

V 型聚四氟乙烯填料。 Note: Standard V -type PTFE packing is used.

Third, the bellows seal single seat regulating valve body

40 50 65 80 100 150 200 Nominal diameter : 40 , 50 , 65 , 80 , 100 , 150 , 200

ANSI 125 150 300 600 Nominal pressure : ANSI 125 , 150 , 300 , 600

20 30 40K JIS 10 , 20 , 30 , 40K

4.0 6.4MPa PN1.6 , 4.0 , 6.4MPa

1.6MPa 2MPa 3.5MPa Working pressure : 1.6MPa , 2MPa , 3.5MPa

法兰连接 FF RF RJ LG 、沟槽型、嵌入型 Connection type : Flange connection : FF , RF , RJ , LG , groove type, embedded type

JIS B2201 ANSI B16.5 GB/T9112 9124-2000 Flange standards : JIS B2201 , ANSI B16.5 , GB / T9112 to 9124-2000, etc.

嵌接焊 SW(40 50 ) Welding connection : Insert welding SW (40 to 50 )

BW(65 200 ) Butt welding BW (65 200 )

铸钢 (ZG230-450) 、铸不锈钢 (ZG1Cr18Ni9Ti ZG1Cr18Ni12Mo2Ti ZG316L) 、钛等 Material : cast steel (ZG230-450 ) , cast stainless steel (ZG1Cr18Ni9Ti , ZG1Cr18Ni12Mo2Ti , ZG316L) , titanium, etc.

-45 -17 -17 +230 +230 +350 Upper valve cover : -45 -17 , -17 +230 , +230 +350

工作温度不准超过各种材料的允许范围 Note : The working temperature must not exceed the allowable range of various materials.

螺栓压紧式 Gland type : bolt compression type

V 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 Fillers : V -type PTFE filler, impregnated PTFE asbestos filler, asbestos braided filler, graphite filler

Related Products:

Bellows sealed small diameter single seat regulating valve Bellows Cage Double Seat Control Valve Bellows sealed single seat regulating valve HLC small bore sleeve single seat regulating valve
HLC small bore sleeve single seat regulating valve ZRHJ angle control valve ZRHW small flow regulating valve ZRHCF fluorine lined regulating valve
LT942X Piston Flow Control Valve ZRHCF fluorine lined regulating valve HLS small diameter single seat regulating valve HSC Cage Single Seat Control Valve
HPS High Pressure Single Seat Control Valve HPC High Pressure Cage Control Valve HTS single seat regulating valve Three-way control valve
HCN Low Noise Cage Control Valve Bellows Cage Double Seat Control Valve Bellows sealed single seat regulating valve HLS small diameter single seat regulating valve

Previous Product: HLC Small-bore Sleeve Single-seat Control Valve
Next Product: Bellows Cage Double Seat Control Valve

365betͶעValve ProductsAbout Hushan News CenterCustomer Service CenterApplication CasesContact UsSite Map

版权所有沪ICP备14043249号-1 Copyright ? 2003-2015 Hushan Valve Manufacturing (Shanghai) Co., Ltd. All rights reserved. 沪 ICP 备 14043249 号 -1
Sales Hotline: 021-331007323
Fax: 021-333321522
针型阀 阀门 Email: hushanfamen@126.com Address: No. 2 Xincheng Road, Nicheng Town, Pudong New District, Shanghai

pre-sale service
After sales service
Toll free

Expand and