Self-sealing Gate Valve Class900

Pressure-seal bonnet design—seal tightness rises with line pressure for Class 900 service.
WCB cast steel body with bevel gear operator for smooth, low-torque operation.
Built for high-pressure, high-temperature power and petrochemical pipelines.

Request a Quote

Enter the quantity you need and add to your quote list for pricing inquiries.

Quantity:

Categories: Gate/Globe/Check Valve

FAQ

What material is the tool made of? Is it durable?

Our tools are crafted with top-tier materials and advanced craftsmanship to ensure exceptional durability:

Premium Material Selection

We use high-quality high carbon steel and alloy steel as raw materials, which are renowned for their outstanding strength, toughness and load-bearing capacity, forming a solid foundation for long-lasting performance.

Precision Heat Treatment Process

Each tool undergoes a strict overall heat treatment, which greatly boosts its hardness, impact resistance and wear resistance, making it capable of withstanding heavy-duty operations without deformation or damage.

Superior Durability for Heavy Use

Compared with ordinary tools on the market, our products are far more durable, with a significantly longer service life, making them ideal for long-term, high-intensity work in industrial, automotive and construction scenarios.

Rigorous Quality Inspection

Every batch of tools goes through multiple rounds of strict quality control tests, from raw material screening to finished product inspection, to ensure consistent, reliable durability that meets international industry standards.

What scenarios are the tools suitable for?

This series of tools is suitable for multiple scenarios, including daily household maintenance, furniture installation, industrial processing, equipment maintenance, auto repair, decoration construction, garden operation, etc., suitable for both professional craftsmen and DIY enthusiasts.

Is the quality of the tools guaranteed?

All products have passed strict multi-round quality control inspections, in line with international industry quality standards, stable structure and performance. At the same time, we provide complete warranty service and after-sales support, so you can use it without worry.

Can I customize the specifications or logo of the tools?

We support OEM/ODM customization services, and can customize tool specifications, appearance, brand logo, etc. according to your needs to meet personalized procurement needs. Welcome to consult and negotiate.

What is the after-sales guarantee?

We provide complete after-sales guarantee. For quality problems not caused by human damage, you can enjoy warranty service. At the same time, we provide lifetime technical support and spare parts supply. If you have any questions, you can contact our customer service team at any time.

Downloads

File	Download
CXB-TOOLS.pdf	Download

Call Now

Email

Self-sealing Gate Valve Class900

Self-sealing Gate Valve Class900

Request a Quote

Weld End Butterfly Valve

Wafer Type Butterfly Valve

Pneumatic Butterfly Valve

Lug Type Butterfly Valve

Flanged Butterfly Valve

FAQ

Downloads

Self-sealing Gate Valve Class900

Self-sealing Gate Valve Class900

Request a Quote

Weld End Butterfly Valve

Wafer Type Butterfly Valve

Pneumatic Butterfly Valve

Lug Type Butterfly Valve

Flanged Butterfly Valve

FAQ

Downloads

Related Products

Cast Steel API Gate Valve

Stainless Steel Globe Valve

Stainless Steel Globe Valve

Cast Steel Check Valve

All Products

Contact Us

Leave a message