All copper oxygen Y-type filter


Product model: GL41H

Nominal diameter: DN20-500mm

Working pressure: PN1.0 ~ 4.0Mpa

Operating temperature: Brass: - 40 ~ 150 ℃; Stainless steel: - 80 ~ 200 ℃

Shell material: SS304, SS304l, SS316, SS316L, H62, etc

Sealing material: nitrile rubber, polytetrafluoroethylene

Filter element material: stainless steel, brass

Design standard: HG / T 21637

Flange standard: HG / T20592 ~ 97

Test standard: JB / T 9092


PRODUCT OVERVIEW
All copper oxygen Y-type filter is suitable for filtering solid impurities in gas, purifying medium and protecting pipeline, valves, equipment, etc. It is a special filter specially designed for oxygen pipe network. It is treated by special process in the manufacturing process. Its filter screen adopts stainless steel double-layer screen structure, which is firm and durable. It has the characteristics of advanced structure, small flow resistance, convenient sewage discharge and so on. It is widely used for the filtration of oxygen in industrial production departments, nitrogen, air, argon, etc. it can also be used for the filtration of solid impurities in liquid.


APPLICATION AREA
1. Weakly corrosive materials in chemical and petrochemical production, such as water, ammonia, oil products, hydrocarbons, etc.
2. Corrosive materials in chemical production, such as caustic soda, soda ash, concentrated and dilute sulfuric acid, carbonic acid, acetic acid, ester acid, etc.
3. Low temperature materials in refrigeration, such as liquid methane, liquid ammonia, liquid oxygen and various refrigerants.
4. Materials required by health in light industrial food and pharmaceutical production, such as beer, beverage, dairy products, grain pulp, medical supplies, etc.
5. High efficiency and precision filters with various special processes.


MAIN TECHNICAL PARAMETERS

Nominal pressurePN(MPa)

1.6

2.5

4.0

Strength test pressure(MPa)

Water seal

2.4

2.75

6.0

Airtight seal

1.76

2.75

4.4

Sealing test pressure(MPa)

Water seal

1.76

2.75

4.4

Airtight seal

1.76

2.75

4.4

working temperature

-20~150℃

Applicable media

Oxygen, nitrogen, air, etc


MATERIAL OF MAIN PARTS

Part name

Housing

Filter screen

Lining ring

Washer

Material Science

16-4Silicon brass

Copper alloy

Brass

PTEE

 


MAIN OVERALL CONNECTION DIMENSIONS(PN1.6MPa)

Nominal diameter

L

H

H1

20

155

100

150

25

160

100

150

32

180

110

160

40

200

115

170

50

230

155

195

65

220

200

270

80

250

210

295

100

305

250

345

125

350

305

425

250

480

360

485

200

500

450

605

250

550

505

710

300

600

580

815

350

700

600

845

400

780

620

875

450

850

700

980

500

900

765

1080

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