Product characteristics

inlet flange presclass
valve body material
nominal diameter (mm)
highest outlet pressure (mpa)
weight (kg)
spring material
valves specifications
flow channel
t
f
g
h
j
k
l
m
n
p
outlet flange presclass
technical indicator
specifications
specification
nominal pressure (mpa)
valve diameter (in.)
performance level
nominal pressure (psi)
pressure rating (psi)
part no.
d flow channel area (cm2)
e flow channel area (cm2)
Type E Balanced Bellow Safety Valve HTB

17 sku

Type E Balanced Bellow Safety Valve HTB

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

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Type G Conventional Safety Valve HTO

17 sku

Type G Conventional Safety Valve HTO

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

Enquiry Now
Type J Cooling Chamber Conventional Safety Valve HTOA

16 sku

Type J Cooling Chamber Conventional Safety Valve HTOA

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

Enquiry Now
Type J Conventional Safety Valve HTO

16 sku

Type J Conventional Safety Valve HTO

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

Enquiry Now
Type Q Balanced Bellow Safety Valve HTB

9 sku

Type Q Balanced Bellow Safety Valve HTB

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

Enquiry Now
Type K Cooling Chamber Conventional Safety Valve HTOA

14 sku

Type K Cooling Chamber Conventional Safety Valve HTOA

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

Enquiry Now
Type P Balanced Bellow Safety Valve HTB

11 sku

Type P Balanced Bellow Safety Valve HTB

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

Enquiry Now
Type R Conventional Safety Valve HTO

10 sku

Type R Conventional Safety Valve HTO

Technical parameters

1. Setting pressure deviation: ≤ ± 3%;
2. Over-pressure: ≤ 10% (gas medium)/≤ 20% (liquid medium);
3. Opening and closing pressure: ≤ 7% (gas medium)/≤20% (liquid medium);
4. Sealing performance: API Std 527 standard.

Executive standard

ISO 4126-1 Overpressure Protection Safety Devices - Part 1: Safety Valves; API Std 526 Steel Flanged Relief Valve; API Std 527 Relief Valve Seat Sealing; ASME Boiler and Pressure Vessel Code, Section I of Volume VI: Pressure Vessel Manufacturing Rules.

Supply capability

Brand : HT

Guarantee period : 12 months from the date of delivery

Enquiry Now
A41Y-320P Low Lift Safety Valve

12 sku

A41Y-320P Low Lift Safety Valve

Technical parameters

1. Working temperature: 200℃ or less.
2. Use environment: it is mounted on equipment and pipes for corrosive gas or liquid media.

Executive standard

API Std 526;GB/T12241-2005;GB/T12243-2005

Supply capability

Brand : LUOFU

Guarantee period : 12 months from the date of delivery

Enquiry Now
A42Y-25 Low Lift Safety Valve

12 sku

A42Y-25 Low Lift Safety Valve

Technical parameters

1. Working temperature: 300℃ or less.
2. Use environment: it is used on equipment and pipes for air, LPG, and other media.

Executive standard

API Std 526;GB/T12241-2005;GB/T12243-2005

Supply capability

Brand : LUOFU

Guarantee period : 12 months from the date of delivery

Enquiry Now