.

Valve Powder Coating

Characteristics of Valves

Valves typically have the following characteristics:

Thick and uneven walls

Irregular shapes

Rough surfaces

High thermal inertia, leading to slow temperature rise

Severe collisions during handling

Due to these characteristics, using conventional powder coatings often results in various issues. Our company has developed a specialized powder coating for valves through material selection and experimentation. This valve-specific powder coating not only offers the usual decorative appeal but also has the following outstanding features:

Excellent Adhesion, Impact Resistance, and Surface Scratch Resistance: The coating will not be damaged during normal handling and collisions of valves.

Low-Temperature Curing: The baking conditions are 160°C for 15-20 minutes or 180°C for 10 minutes. Compared to conventional powder coatings that require 180°C for 15-20 minutes, this coating improves spraying efficiency and saves energy.

High-Gloss Coating: The high-gloss powder coating for valves has excellent leveling properties, no sagging, good coverage, and excellent edge coverage. The coating thickness can be around 100 µm.

Defoaming for Cast Iron Valves: This coating effectively addresses defoaming issues for cast iron valves.

Improved Powder Transfer and Coverage: By adjusting the powder particle size and introducing new materials in the formulation, the Faraday cage effect is mitigated, resulting in better powder transfer and larger coating area.

Customizable Gloss and Texture: The coating can be tailored to meet customer requirements for various gloss levels and textures.

Powder and Coating Performance Results

Test ItemTest ResultTest Standard
Gel Time Qualified GB/T 16995-1997
Flowability Qualified ISO 8130-5:1992
Baking Conditions 160°C for 15-20 minutes (low-temperature curing) or 180°C for 10 minutes
Coating Appearance Normal coating appearance
Hardness (Scratch) H ISO 15184:1998
Adhesion Level 0 GB/T 9286-1998
Impact Resistance / 50 kg.cm Pass GB/T 1732-1993
Bending Test / mm 2 GB/T 6742
Cupping / mm 6 GB/T 9753
Gloss > 90° GB 9754

Applications

Valves

Other industrial components with similar characteristics

If you're ready to take the next step, Leave your message below and we’ll reply soon. 20+ years of chemical manufacturing & export experience, a partner you can trust.


Send product request

To: Standard International Group (HK) Limited
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

General / Standard Powder Coatings
General / Standard Powder Coatings Introduction Our standard powder coatings are designed for a wide range of applications, including appliances, furniture, automotive parts, metal ...
Metallic flat matte MT-629/94777
Metallic flat matte MT-629/94777 Introduction No. MT-629/94777 Color Champagne gold Surface Metallic flat matte System Super weather-resistant polyest...
Powder Coating Manufacturer – High-Quality
Powder Coating Manufacturer – High-Quality Introduction Our Powder coatings are adapted for a range of applications and specially tailored to the individual requirements of our customers. O...
560℃ High Gloss Mirror Chrome and Metallic Bonding Powder Coating
560℃ High Gloss Mirror Chrome and Metallic Bonding Powder Coating Feature — The metallic pigment can be better melt with the bottom powder and will not jam the spray gun while spraying. — Strong adhe...
Anti-Corrosion Powder Coatings for Pipelines
Anti-Corrosion Powder Coatings for Pipelines Introduction Product SegmentationApplication Fields Single-Layer Epoxy Powder Coating Buried long-distance pipelines Dual-Layer E...
All supplier products

Same products

L-Cystine dihydrochloride in Laboratory & Chemical Industry
L-Cystine dihydrochloride in Laboratory & Chemical Industry Seller: 846340 L-Cystine dihydrochloride in Laboratory & Chemical Industry Biochemical research reagent Used...
L-Cystine dihydrochloride in Animal Feed Industry
L-Cystine dihydrochloride in Animal Feed Industry Seller: 846340 L-Cystine dihydrochloride in Animal Feed IndustryFeed nutritional additivePromotes growth of live...
L-Cystine dihydrochloride Purchase price
L-Cystine dihydrochloride Purchase price Seller: 846340 L-Cystine dihydrochloride in Cosmetics & Personal Care IndustrySkin conditioning and anti-agi...
L-Cystine dihydrochloride Partners, long-termCooperation
L-Cystine dihydrochloride Partners, long-termCooperation Seller: 846340 L-Cystine dihydrochloride in Food & Health Products IndustryFood nutritional fortifierAdded t...
L-Cystine dihydrochloride Marke quotation
L-Cystine dihydrochloride Marke quotation Seller: 846340 L-Cystine dihydrochloride in Cell Culture & Biomanufacturing Industry Essential additive in c...