Specification
What is Gate Valve?
The Gate Valve is a shut-off valve that uses a vertically raised gate to fully open or close the pipeline fluid.
Feature
- Pressure level: PN20 (≈Class 150), medium and low pressure valve, suitable for conventional industrial and civil systems.
- Flexible size: standard caliber ½"~2" (DN20-DN63), support size customization, adapt to non-standard pipeline requirements.
- Reliable material: brass valve body, resistant to water erosion, antibacterial, suitable for mild media such as water/gas/oil.
- In-depth customization: customizable handwheel style and brand logo to meet brand identification or operating environment requirements.
- Compliance: Complies with international standards (such as ISO/EN/ASME) to ensure versatility and safety.
Functions
- Fluid cutoff: dedicated to full open/full closed control of pipeline media (not suitable for flow regulation).
- Low flow resistance design: the channel is straight when fully open, and the fluid resistance is extremely small.
- Bidirectional sealing: supports forward/reverse installation and blocks the bidirectional flow of media.
Application
- Building pipelines:
- Hot and cold water systems, fire protection pipelines (low-pressure end), HVAC water circulation.
- Industrial equipment:
- Compressor air pipelines, low-pressure oil lines, general industrial water treatment systems.
- Customized requirements:
- Equipment matching (such as boilers, water tank units), OEM labeling (Logo customization), special space installation (handwheel size adaptation).
Advantages
1. Flexible customization, strong adaptability
Non-standard size customization (breaking the ½"~2" limit) to meet special pipeline needs.
Handwheel/Logo personalization, strengthen brand recognition, adapt to OEM equipment integration.
2. Brass material, outstanding cost performance
Corrosion resistance + antibacterial property: better than cast iron, suitable for mild media such as water, gas, oil (such as domestic water supply, HVAC system).
Cost advantage: lower price than stainless steel gate valve, suitable for budget-sensitive projects.
3. Compliance, reliability, universal and convenient
PN20 pressure level: covers most civil and industrial low-pressure scenarios (≈Class 150).
Comply with international standards: directly compatible with global mainstream pipeline systems, reducing certification risks.
Notes
- Prohibited scenarios: high-temperature steam (>150℃), highly corrosive media (such as chloride ions), and fluids containing solid particles.
- Advantage areas: cost-sensitive projects, standardized replacement upgrades, and brand visualization requirements (such as project acceptance marks).
QC
· We promise to supply you high quality and durable goods for you.
· Our worker will check every accessory before hand-assembled.
· Our quality inspector will check every product one by one before packing.
· Regular checking on line from production in each workshop
Production step
1) purchasing the material and forged the semi-products .
2) processing the semi-products in workshop .
3) assembling the goods .
4) testing the sealing in pressure and checking quality of the goods
5) package
6) deliveing the goods on time.
Package
1) the package standard : standart export carton, box .
2) if customer has special requirement. it is available to provide the colorful package against the design of customer.
We Will Be Your Better Choice!
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Brass Union Gate Valve With Red Handle 1/2"-2" Customized Size Anti-corrosion Images
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