Name: Spring Loaded Compact Performance Type 459 Pressure Safety Valve
Brand: LESER
SKU: Type 459
Rating: 4.7 (136 reviews)

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Spring Loaded Compact Performance Type 459 Pressure Safety Valve

DN15 Spring Loaded Pressure Reducing Valve

Type 459 Pressure Safety Valve

PN400 Thread Pressure Safety Valve

Place of Origin:

Germany

Brand Name:

LESER

Model Number:

Type 459

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Product Details

Applications:

• Thermal Relief • Air/gas Compressors And Pumps • Technical Gases And CO2 Plants • LPG/LNG Terminals, Carriers Etc. • Chemical Equipment And Piping • Cryogenic Systems And Oxygen Applications

Nominal Diameter Inlet - Thread:

1/2" - 1 1/2" | 1/2" - 1 1/2"

Nominal Diameter Inlet - Flange:

DN 15 - DN 25 | 1/2" - 1"

Actual Orifice Diameter D₀:

9 - 17.5 Mm | 0.354 - 0.689 In

Actual Orifice Area A₀:

63.6 - 241 Mm² | 0.099 - 0.374 In²

Pressure:

0.2 - 250 Bar | 2.9 - 3626 Psig

Flange Rating Inlet:

PN 40 - PN 400 | CL150 - CL2500

Temperature (in Accordance With DIN EN):

-273 To 450 °C | -459 To 842 °F

Temperatur (nach ASME):

-196 To 450 °C | -321 To 842 °F

Material Outlet Body:

1.0619, 1.4408, 0.7043 | SA 216 WCB, SA 351 CF8M, Duktil Gr. 60-40-18

Material Inlet Body:

1.4104, 1.4404 | SA 479 430, SA 479 316L

Valve Connection:

Thread Acc. To DIN ISO 228-1, ISO 7-1 / BS 21 Or ASME B1.20.1, Flange Acc. To DIN EN 1092-1 Or ASME B16.5

Bellows Material (optional):

Stainless Steel, Elastomer And Hastelloy

Load Type:

Spring Loaded

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86-151-2102-3088

edward.zhao@gongboshi.com

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Product Description

Spring loaded Compact Performance Type 459 Pressure Safety Valve

Product Description

Specification

item	value
Warranty	1 Year
Type	Safety Relief Valves
Place of Origin	Germany
Brand Name	LESER
Model Number	Type 459
Application	Industries
Media	Gas/Oil
Structure	Safety
Load Type	Spring loaded
Nominal Diameter Inlet - Thread	1/2" - 1 1/2" \| 1/2" - 1 1/2"
Nominal Diameter Inlet - Flange	DN 15 - DN 25 \| 1/2" - 1"
Actual Orifice Diameter d	9 - 17.5 mm \| 0.354 - 0.689 in
Actual Orifice Area A	63.6 - 241 mm² \| 0.099 - 0.374 in²
Pressure	0.2 - 250 bar \| 2.9 - 3626 psig
Flange Rating Inlet	PN 40 - PN 400 \| CL150 - CL2500
Temperature (in accordance with DIN EN)	-273 to 450 °C \| -459 to 842 °F
Temperatur (nach ASME)	-196 to 450 °C \| -321 to 842 °F
Material Outlet Body	1.0619, 1.4408, 0.7043 \| SA 216 WCB, SA 351 CF8M, Duktil Gr. 60-40-18

Packing & Delivery

Safety Valve With Metal To Metal Spring loaded Compact Performance Type 459 Pressure Safety Valve Spare Parts kits blister packed for quick and easy usage for Tartarini Pressure Reducing Regulators as valv valvpacked with one fumigation wooden box Box size: 60*30*40 (cm) WG:4.5 Kg

Company Profile

Xiangjing (Shanghai) Electromechanical Technology Co., Ltd. is mainly engaged in the technical development, technical consultation, technical service, installation and commissioning services of marine engineering, oil and gas, petrochemical, water conservancy and hydropower, thermal power generation and other mechanical and electrical equipment products; Well-known brand fluid control valves; instrumentation; hydraulic pipe fittings; bearings; seals; industrial automation and other high-tech enterprises. With our dedicated service, our customers' work is made easy and efficient. As a comprehensive supplier of electromechanical products, Xiangjing (Shanghai) Technology Co., Ltd. adheres to the modern market concept of customer-centered, relying on the rich product resources of the Doctoral Group and the industry e-commerce platform and the centralized professional service team to pass professional orders. Procurement, specialized inventory and distribution management and specialized technical support to achieve accurate and timely delivery services, localized services and quick and timely response, maximizing customer value, effectively shortening your spare parts supply cycle and effectively reducing inventory Effectively improve the efficiency of your work, thus effectively improving the overall competitiveness of the company.

FAQ

1. who are we?
We are based in Shanghai, China, start from 2015,sell to South America(40.00%),Southeast Asia(30.00%),Eastern Europe(20.00%),Western Europe(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Valve,Valve Accessories

4. why should you buy from us not from other suppliers?
Xiangjing (Shanghai) Electromechanical Technology Co., Ltd. is mainly engaged in the technical development, technical consultation, technical service, installation and commissioning services of marine engineering, oil and gas, petrochemical, water conserva

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;
Language Spoken:English,Chinese

Tags：

fisher relief valve

self operated regulator

back pressure regulator

Spring Loaded Compact Performance Type 459 Pressure Safety Valve

DN15 Spring Loaded Pressure Reducing Valve

Type 459 Pressure Safety Valve

PN400 Thread Pressure Safety Valve

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