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Position : 一定牛彩票网 > Products > Safety Valve > A27H Spring Micro-opening Safety Valve > A27H Spring Micro-Opening Safety Valve

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A27H spring micro-opening safety valve

  • A27H Model number: A27H
  • A27H弹簧微启式安全阀 Category: A27H Spring Micro-opening Safety Valve
  • 面议 Price:Negotiable
  • 温州 Place of Origin: Wenzhou

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I. Overview of A27H spring micro-opening safety valve :

型弹簧微启式安全阀适用于工作温度 200 的水、空气、蒸气等介质的设备或管路上。 A27H spring micro - opening safety valve is suitable for equipment or pipelines with working temperature 200 in water, air, steam and other media. 200 有腐蚀性介质的设备或管路上,作为超压保护装置。 A27Y is suitable for equipment or pipelines with corrosive media at operating temperature 200 , as an overpressure protection device.

Second, A27H spring micro-opening safety valve structure picture:

Material of main parts of A27H spring micro-opening safety valve :

NO.

Part Name

材料 A27H material

材料 A27W-P material

材料 A27W-R material

1

Valve body

HT350

ZG1Cr18Ni9Ti

ZG1Cr18Ni12Mo2Ti

2

Valve seat

35

ZG1Cr18Ni9Ti

ZG1Cr18Ni9Ti

3

Adjustment ring

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

4

Disc

2Cr13

1Cr18Ni9Ti

1Cr18Ni12Mo2Ti

5

spring

50CrVA

包覆氟塑料 50CrVA coated fluoroplastic

包覆氟塑料 50CrVA coated fluoroplastic

6

Valve stem

2Cr13

2Cr13

1Cr18Ni9Ti

7

Adjusting screw

45

2Cr13

1Cr18Ni9Ti

8

Protective cover

ZG200-400

ZG200-400

1Cr18Ni9Ti

 

Sealing surface material

"H" overlay welding D507

堆焊Co基硬质合金 "Y" overlay welding Co-based cemented carbide

Fourth, A27H spring micro-opening safety valve overall dimensions and connection dimensions:

Nominal diameter

size

do

Rc

L

L1

G

H

15

10

1/2 "

40

65

1/2 "

135

20

15

3/4 "

45

70

3/4 "

140

25

20

1"

45

76

1"

155

32

25

11/4 "

55

85

11/4 "

170

40

32

11/2 "

55

85

11/2 "

310

50

40

2"

67

100

2"

322

65

50

21/2 "

76

112

21/2 "

344

80

65

3 "

110

135

3 "

395

订货说明: Five, A27H spring micro-opening safety valve ordering instructions:

阀体材质及密封面材质 工作压力级或开启压力(整定压力)值 排放压力的最高值及回座压力(或启闭压差)最低值 被保护系统或设备的必须排量及拟装设阀门的数量 使用介质及其重度(液体)或分子量(气体) 进口介质温度 阀门承受背压的类型及数值 是否带附件以便我们为您正确选型。 1. ① Product name and model ② Nominal diameter ③ Valve body material and sealing surface material Working pressure level or opening pressure (setting pressure) value The highest value of discharge pressure and the lowest value of recoil pressure (or opening and closing pressure difference) The required displacement of the system or equipment to be protected and the number of valves to be installed ⑦ the medium used and its gravity (liquid) or molecular weight (gas) ⑧ the temperature of the inlet medium 的 the type and value of the back pressure of the valve You have the correct selection.

2.If there are special requirements, please indicate when ordering the product

3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

, 请您尽量提供设计图。 4. When the use occasion is very important or the environment is more complicated , please provide design drawings as much as possible.

A27H spring micro-opening safety valve is suitable for equipment or pipelines with water, air, steam and other media with an operating temperature ≤ 200 ° C. A27Y is suitable for equipment or pipelines with corrosive media at operating temperature ≤200 ℃, as an overpressure protection device.

Zhalantun spring micro-opening safety valve, Genhe spring micro-opening safety valve, Erguna spring micro-opening safety valve, Yingke safety valve. Safety valve manufacturers offer. Wenzhou safety valve production base. The latest price of valve. Safety valve pressure, Inker safety valve manufacturer. Safety valve take-off pressure. Fengzhen spring micro-opening safety valve

[Please customers before placing an order or buying]
[Please communicate with our salesperson or call us through Tradelink]
(1) Price: The price is subject to the actual price quoted by our company!
(2) Product problems: All products of our company undergo strict quality inspection before delivery to ensure that there are no problems before delivery!
(3) Product pictures: All pictures are taken in kind, but there will be slight color differences due to light and display. Please understand. (4) Product attributes: Please consult the product model and size before ordering or purchasing. Wait to confirm that the product you are buying is the same size as the product you need.

Yongjia Yingke Pump Valve Co., Ltd. professionally provides A27H spring micro-opening safety valve and other product information. Welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
Record number: Zhejiang ICP No. 09084562-4 Management background Technical support: Environmental Protection Online

Manager Ye
0577-67370263 67928052
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