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Cast Steel Spring-Loaded Low-Lift Safety Valve A47H-16C

  • Product Model: A47H-16C
  • Valve Body Material: Cast Steel
  • Nominal Pressure: ≤1.6 MPa
  • Applicable Media: Air, steam, etc.
  • Operating Temperature: ≤350℃
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Product Description

The A47H spring-loaded low-lift safety valve is suitable for use on equipment or pipelines carrying media such as air and steam at operating temperatures of ≤350°C, serving as an overpressure protection device.

How It Works

When the pressure inside the equipment and piping exceeds the allowable limit, the valve opens automatically, allowing the contents to be fully discharged; when the pressure drops to the specified level, the valve closes automatically, ensuring the safe operation of the equipment and piping.

Product Specifications

Product Model

A47H-16C

Valve Body Material

Cast Steel

Nominal Pressure

≤1.6 MPa

Applicable Media

Air, steam, etc.

Operating Temperature

≤350℃

Product Size Guide

Nominal Diameter

do

DN

L

L1

≈H

DN20

15

20

100

85

298

DN25

20

25

100

85

298

DN32

25

32

115

100

310

DN40

32

40

120

110

315

DN50

40

50

135

120

377

DN65

50

65

140

130

415

DN80

65

80

160

135

420

DN100

80

100

170

160

539

DN125

100

125

190

190

624

DN150

125

150

205

195

636

DN200

150

200

240

230

772

DN250

200

250

350

320

970

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Consistent Quality

We implement comprehensive quality control throughout the entire process, ensuring meticulous attention to detail and thorough testing!

Reasonably Priced

Efficient internal cost control has reduced expenses, allowing us to pass the savings on to our customers!

Fast Delivery

State-of-the-art production lines and ample inventory have shortened delivery times!

Step 1: Send the purchase list

Please email the purchase list to info@bllyco.com. Phone/WeChat: +86-13382208259; WhatsApp: +852-90445535.

Step 2: Provide a Quote and Assist with Product Selection

Upon receiving the customer’s purchase list, our company will provide a valve quotation 「price list」 and assist with valve selection 「valve models」.

Step 3: Work Out the Details

Finalize the details: Confirm the delivery schedule, special requirements, and other specifics.