DN40 Brass Pressure Relief Safety Valves

Product Description

DN40 Brass Pressure Relief Safety Valve Detail
DN40 Brass Pressure Relief Safety Valve Overview
Pressure Relief Valve Dimensions
Pressure Relief Valve Components
Product Description
Material: Forged Brass (CW617N)
Size: 1/2"
Set Pressure: 6 Bar
Thread: ISO228, ISO7/1
Application: Water Supply 600WOG solder ball valve
Installation: Vertically
Connection Standard: GB/T18742.3 / DIN8077/8078
Package: Polybag, inner box, cartons with pallets
Technical Specification
Working Pressure 1.6Mpa
Tested Pressure 1.0Mpa By Gas
Working Medium Water, Gas
Working Temperature -20° C ≤ T ≤ 120° C
Safety Valve Interior
Brass Safety Valve Structure
DN40 Valve Close-up
Quality Brass Valve
Industrial Safety Valve
Valve Specification Sheet
Production Process
Certificated Valve Supply
? Frequently Asked Questions
What is your term of payment?
We require T/T 30% as a deposit and the remaining 70% before delivery. Photos of the products and packages will be provided before final payment.
How long is the typical delivery time?
Usually, delivery takes 15 to 30 days, depending on the specific quantity of your order and current stock levels.
Can I request free samples?
Yes, free samples are available. Please provide your address, telephone number, post code, and express account details along with the sample specifications needed.
Do you offer OEM or custom branding services?
Yes, we provide full OEM services and can manufacture products with your own brand.
What media can these valves handle?
These valves are designed for water and gas supply systems with a working temperature range of -20°C to 120°C.
What are the main materials and standards used?
The valves are made from Forged Brass (CW617N) and follow ISO228 or ISO7/1 thread standards and DIN8077/8078 connection standards.

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