Level 1.0  standard orifice plate

1 sku

Level 1.0 standard orifice plate

Technical parameters

1. Nominal diameter: DN25-2400mm
2. Nominal pressure: PN≤42MPa
3. Working temperature: -50-550℃
4. Aperture ratio: 0.10-0.75
5. Reynolds number range: When 0.10≤ β≤0.56, ReD≥5000
When 0.45≤ β≤0.75
6. Precision: Level 1.0, 1.5 and 2.0
7. Connecting method: Welding and flange connection.

Executive standard

Q/320831-HH002—2015

Supply capability

Brand : HENGHE

Guarantee period : 12

Enquiry Now
Level 0.5 standard nozzle

1 sku

Level 0.5 standard nozzle

Technical parameters

1. Nominal diameter: DN20-630mm
2. Nominal pressure: PN ≤ 32Mpa
3. Working temperature: -50-550℃
4. Reynolds number range: When 0.30≤β≤0.44, 7000≤ReD≤107
When 0.44≤β≤0.48, 20000≤ReD≤107
5. Throat-diameter ratio: 0.30≤β≤0.80
6. Precision: Level 0.5, level 1.0, level 1.5 and level 2.0
7. Connecting method: Welding and flange connection.

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

Enquiry Now
Level 1.0 restriction orifice plate

1 sku

Level 1.0 restriction orifice plate

Technical parameters

1. Nominal diameter: DN10-500mm
2. Nominal pressure: PN≤42MPa
3. Working temperature: -50-550℃
4. Number of stages: Single stage and multiple stages
5. Number of holes: Single hole and multiple holes
6. Precision: Level 1.0, level 1.5 and level 2.0
7. Connecting method: Welding and flange connection.

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

Enquiry Now
Level 1.5 standard nozzle

1 sku

Level 1.5 standard nozzle

Technical parameters

1. Nominal diameter: DN20-630mm
2. Nominal pressure: PN ≤ 32Mpa
3. Working temperature: -50-550℃
4. Reynolds number range: When 0.30≤β≤0.44, 7000≤ReD≤107
When 0.44≤β≤0.48, 20000≤ReD≤107
5. Throat-diameter ratio: 0.30≤β≤0.80
6. Precision: Level 0.5, level 1.0, level 1.5 and level 2.0
7. Connecting method: Welding and flange connection.

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

Enquiry Now
Level 2.0 standard nozzle

1 sku

Level 2.0 standard nozzle

Technical parameters

1. Nominal diameter: DN20-630mm
2. Nominal pressure: PN ≤ 32Mpa
3. Working temperature: -50-550℃
4. Reynolds number range: When 0.30≤β≤0.44, 7000≤ReD≤107
When 0.44≤β≤0.48, 20000≤ReD≤107
5. Throat-diameter ratio: 0.30≤β≤0.80
6. Precision: Level 0.5, level 1.0, level 1.5 and level 2.0
7. Connecting method: Welding and flange connection.

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

Enquiry Now
Level 1.0 standard nozzle

1 sku

Level 1.0 standard nozzle

Technical parameters

1. Nominal diameter: DN20-630mm
2. Nominal pressure: PN ≤ 32Mpa
3. Working temperature: -50-550℃
4. Reynolds number range: When 0.30≤β≤0.44, 7000≤ReD≤107
When 0.44≤β≤0.48, 20000≤ReD≤107
5. Throat-diameter ratio: 0.30≤β≤0.80
6. Precision: Level 0.5, level 1.0, level 1.5 and level 2.0
7. Connecting method: Welding and flange connection.

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

Enquiry Now
Level 1.5 restriction orifice plate

1 sku

Level 1.5 restriction orifice plate

Technical parameters

1. Nominal diameter: DN10-500mm
2. Nominal pressure: PN≤42MPa
3. Working temperature: -50-550℃
4. Number of stages: Single stage and multiple stages
5. Number of holes: Single hole and multiple holes
6. Precision: Level 1.0, level 1.5 and level 2.0
7. Connecting method: Welding and flange connection.

Executive standard

GB2624

Supply capability

Brand : HENGHE

Guarantee period : 12 months

Enquiry Now
Level 2.0 standard orifice plate

1 sku

Level 2.0 standard orifice plate

Technical parameters

1. Nominal diameter: DN25-2400mm
2. Nominal pressure: PN≤42MPa
3. Working temperature: -50-550℃
4. Aperture ratio: 0.10-0.75
5. Reynolds number range: When 0.10≤ β≤0.56, ReD≥5000
When 0.45≤ β≤0.75
6. Precision: Level 1.0, 1.5 and 2.0
7. Connecting method: Welding and flange connection.

Executive standard

Q/320831-HH002—2015

Supply capability

Brand : HENGHE

Guarantee period : 12

Enquiry Now
Level 1.5 standard orifice plate

1 sku

Level 1.5 standard orifice plate

Technical parameters

1. Nominal diameter: DN25-2400mm
2. Nominal pressure: PN≤42MPa
3. Working temperature: -50-550℃
4. Aperture ratio: 0.10-0.75
5. Reynolds number range: When 0.10≤ β≤0.56, ReD≥5000
When 0.45≤ β≤0.75
6. Precision: Level 1.0, 1.5 and 2.0
7. Connecting method: Welding and flange connection.

Executive standard

Q/320831-HH002—2015

Supply capability

Brand : HENGHE

Guarantee period : 12

Enquiry Now
Bitobar flowmeter

1 sku

Bitobar flowmeter

Technical parameters

Measuring media: Liquid, gas, steam etc.
Pipe material: Steel, cast iron, PVC pipes etc.
Flow rate range: The liquid flow rate range is (0-10)m/s, the gas flow rate range is (0-150)m/s, and the steam flow rate range is (0-80)m/s, precision: Gas ±1.0% display value (standard condition),
gas ±0.5% display value (standard condition),
steam ±1% display value (standard condition).
Working pressure: ??42MPa
Working temperature: 160℃-640℃
Repeatablity: ±1.5 - 2%

Executive standard

GB/T2624-2006

Supply capability

Brand : HENGHE

Guarantee period : 12 months

Enquiry Now