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Type BWA42C Safety Valve


Safety Valves, angle type full lift safety valve balance bellows safety valve with jacket flanged connection acc. to ANSI B16.5


Performance & Feature:

1.Provided as safety device for protection against excessive pressure in pressure vessels.

2. Serviced for equipment of polyester, ethylene, refining asphalt oil and urea which need teat preservation and safety in pressure relief.

3. Heat preservation is for inlet and outlet flange and body and the effect is very well.

4. Balance bellows construction dispels influence of back pressure, prevent spring and parts from eroding.

5. Materials are strictly chosenas medium and temperature by consumers.

6. Working temperatures: -10°C up to +200°C


Standards Compliance:

Design and Manufacture: API RP 520

Face to Face(end to end): API 526

Test and Inspection: API 527


Essential:

Valves are delivered at a set pressure, therefore when ordering

Please confirm set pressure, medium and temperature


TS

Safety accessory and Safety protection device

Manufacture License of Special Equipment, People's republic of China


Dimension & Specification

Nonimal DiameterLL1H
3/4"x1-1/2"130124420
1”x2”(2-1/2”)134125440
1-1/2”x2-1/2/’(3”)150140560
2”x3”155150590
3”x4”185170740
4”x6”225200890
6”x8”2562401080
6”x10”3282691130
8”x10”3102801280



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BWA42C

Type BWA42C Safety Valve


Safety Valves, angle type full lift safety valve balance bellows safety valve with jacket flanged connection acc. to ANSI B16.5


Performance & Feature:

1.Provided as safety device for protection against excessive pressure in pressure vessels.

2. Serviced for equipment of polyester, ethylene, refining asphalt oil and urea which need teat preservation and safety in pressure relief.

3. Heat preservation is for inlet and outlet flange and body and the effect is very well.

4. Balance bellows construction dispels influence of back pressure, prevent spring and parts from eroding.

5. Materials are strictly chosenas medium and temperature by consumers.

6. Working temperatures: 

-10°C up to +200°C


Standards Compliance:

Design and Manufacture: API RP 520

Face to Face(end to end): API 526

Test and Inspection: API 527


Essential:

Valves are delivered at a set pressure, therefore when ordering

Please confirm set pressure, medium and temperature


TS

Safety accessory and Safety protection device

Manufacture License of Special Equipment, People's republic of China


Dimension & Specification

Nonimal DiameterLL1H
3/4"x1-1/2"130124420
1”x2”(2-1/2”)134125440
1-1/2”x2-1/2/’(3”)150140560
2”x3”155150590
3”x4”185170740
4”x6”225200890
6”x8”2562401080
6”x10”3282691130
8”x10”3102801280