Double Block and Bleed Ball Valve Manufacturer

API 6D & ISO Certified
Free Sample
Punctual Delivery Time

Double Block and Bleed Ball Valves For Your Bussiness

Key Features

Noise Attenuation
Less Expensive
Higher Cycle-Life
Controlled High Speeds
Outstanding Product Integrity
Zero External Leakage

Double Block and Bleed Ball Valves For Your Bussiness

SIO's Double Block and Bleed Ball Valves provide true double positive isolation. They are designed to API6D and ideal for major oil and gas applications where safety and reliability are critical. If you're unsure which double block and bleed valve is right for you process, talk to our engineers who can help which one will achieve your objectives best.

You Will Benefit

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Professional Custom-fit Solution
Our expertise enables you to realize the requirements you have in mind and provide you with a custom sample, FOR FREE, within a few days.
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Best One-year Guarantee to Your Valves
The valve is backed with the best one-year guarantee in the industry.
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Fast Delivery Worldwide
The mature transport system makes delivery faster globally.
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NO Order Quantity Limited
At SIO, you can enjoy NO MOQ and flexible payment period.

It All Starts With Understanding Your Requirments

Get Valves Custom-made Your Way

Wide Applications Available

The Chemical, Refining, Pulp & Paper,Power Generation & Gas Industries,ect.

Materials
Valves are available in a broad spectrum of sizes and materials, such as Carbon Steel, Stainless Steel, Alloy,and Brass.
Actuations
A broad range of pneumatic and electric actuators are available in varied measurements and ISO values.
Specifications
Double block and bleed ball valve can be ordered in floating or trunnion with a wide range of sizes and pressure classes made of standard, or PTFE lined materials with butter weld or flanged ends.

High Quality Management System

Manufacturing

Raw Material Control01

If any element is found to be in violation of our strict standards, then the material is returned to the original supplier.

High-Precision Machining02

Machining centers, CNC lathes, CNC milling machines, and other processing machines, which currently reach the most advanced international level of synchronization.

Overall Debug Inspection03

Our experienced craftsman evaluates your component again and again and considering any excessive wear or damage to your system limitations may occur.

Ultrasonic Cleaning and Spraying04

Ultrasonic clearing can minimize the potential for clogging or damage. And The valve is sprayed to prevent rust, so we will test the paint thickness and adhesive force in order to ensure dependability.

Private Logo Label05

We utilize a variety of technologies to allow you to do more with your packaging, like logo labeling. Plywood case used for packaging is greatly protecting the valve from damage during the shipping process.