Name: Type 449 With Block Body Flushing Protective Gas Spring Loaded Safety Valve
Brand: LESER
SKU: Type 449
Rating: 5 (127 reviews)

Home > products > Pressure Reducing Valve >

Type 449 With Block Body Flushing Protective Gas Spring Loaded Safety Valve

SS Bellows Pressure Reducing Valve

Protective Gas Spring Loaded Safety Valve

Body Flushing Spring Loaded Safety Valve

Place of Origin:

Germany

Brand Name:

LESER

Model Number:

Type 449

Request A Quote

Product Details

Nominal Diameter At Inlet:

DN 25 - DN 100 | 1" - 4"

Actual Orifice Diameter D₀:

23 - 92 Mm | 0.91 - 3.62 In

Actual Orifice Area A₀:

416 - 6648 Mm² | 0.645 - 10.304 In²

Pressure:

0.1 - 16 Bar | 1.45 - 232 Psig

Temperature (in Accordance With DIN EN):

-270 To 450 °C | -121 To 392 °F

Body Material:

Acc. To Customer Preference All Materials Available

Valve Connection:

Flange Acc. To DIN EN 1092-1 Or Acc. To ASME B 16.5

Load Type:

Spring Loaded

Specials:

Currently No Approvals Acc. To ASME

Bellows Material (optional):

Stainless Steel

Blue Spirax Sarco Floating Ball Steam Drain Valve Or Check Valve For Industrial Pipe

Get Best Price

Fisher 1098-EGR Gas Pressure Regulators Digital Pressure Reducing Valve For Packaging Compressor

Get Best Price

Fuel Gas Pressure Regulator Valve FISHER 95L For Pressure Regulating With Skid Mount Package

Get Best Price

Fisher 299H Gas Reducing Pressure Regulator For Desuperheating And Reducing Device

Get Best Price

86-151-2102-3088

edward.zhao@gongboshi.com

Contact Now

Product Description

Type 449 With Block Body Flushing Protective Gas Spring Loaded Safety Valve

PTFE-lined flanged safety valves for corrosive media such as chlorine, acids, and lyes. With their highly

resistant lining they offer a safe solution for corrosive media.

Applications

• Corrosive or aggressive chemicals

• Chemical equipment and piping

• Chlorine manufacture and processing

• Reducing acids

(e. g. hydrochloric acid, acetic acid)

• Alkalis or caustic service

• MDI systems

Product Description

Specification

item	value
Warranty	1 Year
Type	Safety Relief Valves
Place of Origin	Germany
Brand Name	LESER
Model Number	Type 449
Application	Industries
Structure	Safety
Nominal Diameter at Inlet	DN 25 - DN 100 \| 1" - 4"
Actual Orifice Diameter d	23 - 92 mm \| 0.91 - 3.62 in
Actual Orifice Area A	416 - 6648 mm² \| 0.645 - 10.304 in²
Pressure	0.1 - 16 bar \| 1.45 - 232 psig
Temperature (in accordance with DIN EN)	-270 to 450 °C \| -121 to 392 °F
Body Material	Acc. to customer preference all materials available
Load Type	Spring loaded
Valve Connection	Flange acc. to DIN EN 1092-1 or acc. to ASME B 16.5
Bellows Material (optional)	Stainless steel
Specials	Currently no approvals acc. to ASME

Packing & Delivery

Safety Valve For Pressure Cooker Type 447 With Full PTFE-Lining At The Inlet And Outlet Spring Loaded 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

fisher relief valve

self operated regulator

back pressure regulator

Type 449 With Block Body Flushing Protective Gas Spring Loaded Safety Valve

SS Bellows Pressure Reducing Valve

Protective Gas Spring Loaded Safety Valve

Body Flushing Spring Loaded Safety Valve

Blue Spirax Sarco Floating Ball Steam Drain Valve Or Check Valve For Industrial Pipe

Fisher 1098-EGR Gas Pressure Regulators Digital Pressure Reducing Valve For Packaging Compressor

Fuel Gas Pressure Regulator Valve FISHER 95L For Pressure Regulating With Skid Mount Package

Fisher 299H Gas Reducing Pressure Regulator For Desuperheating And Reducing Device