365betͶע

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

365betͶעProductsApplicationsNewsAbout Hushan Customer CenterContact Us


365betͶע / Safety Valve / A28 Full-open Safety 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

A28 full open safety valve


A28 full open safety 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 : Full-open safety valve Product model : A28
   Driving method : Manual Connection form : External thread
   Structure form : Full open    Sealing material : Hard alloy, cast steel, rubber
   Pressure range : 1.6MPa    Nominal diameter : -DN65 DN15 -DN65
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 A28全启式安全阀 〗制造商,也是国内大型【 安全 】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〖A28全启式安全阀 〗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 A28 full-open safety valve in China, and one of the large domestic [ safety valve ] manufacturers. Agents and corporate customers provide "A28 full-open safety 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. Introduction of A28 Full-open Safety Valve

适用于工作温度≤200℃的蒸汽和类似非腐蚀性介质的设备和管路上。 A28 full-open safety valve is suitable for steam and similar non-corrosive medium equipment and pipelines with an operating temperature ≤200 C.   当设备和管路内压力超过允许的值时,阀六自动开启,继而全量排放;当压力降低到规定值时,阀门自动关闭,保证设备安全运行。 A46 pilot-operated safety valve When the pressure in the equipment and pipeline exceeds the allowed value, valve six automatically opens, and then the full amount is discharged; when the pressure drops to the specified value, the valve automatically closes to ensure the safe operation of the equipment.

 

A28 type full open safety valve

Second, the main dimensions of A28 full-open safety valve

Nominal diameter DN (mm)

Size (mm)

weight
(Kg)

do

ZG

G

S

L

L1

H

15

8

1/2 ″

3/4 ″

30

40

60

130

1.6

20

12

3/4 ″

1"

34

45

65

146

2.2

25

15

1"

11/4 ″

41

50

80

155

2.7

32

20

11/4 ″

11/2 ″

45

55

90

170

3.4

40

25

11/2 ″

2"

50

65

100

255

5.8

50

32

2"

21/2 ″

60

75

110

295

9

65

40

21/2 ″

3 ″

80

90

125

415

23.5

Related Products:

A41 type micro-opening safety valve A28 full open safety valve A44 Closed Full Open Safety Valve with Wrench A48 high temperature and high pressure full-open safety valve
A37H safety valve A37H safety valve A42F safety valve Spring micro-opening safety valve
A46 pilot operated safety valve A28 type full open safety valve A41Y-160 (320) Safety valve WA42Y balance type safety valve

Previous Product: A40 Radiator Full-open Safety Valve
Next Product: 200X adjustable pressure reducing 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