High Pressure Flange Ball Valve Duplex 2205 2507
Discover the Duplex Ball Valve: a marvel of engineering crafted predominantly from duplex stainless steel 2205/2507. Celebrated for its exceptional strength and unparalleled resistance to chloride ion corrosion, this valve offers minimal fluid resistance and enables swift operation, achieving full open/close with a simple 90° rotation. Its remarkable sealing capabilities make it a staple across various industries, including seawater desalination, oil and gas pipelines, sewage treatment, and chemical engineering. Engineered to cover a diameter range from DN15 to DN250, it stands ready to handle pressure ratings up to PN100.
Structure Design
Crafted from 2205/2507 duplex stainless steel casting, the valve body and ball offer an impeccable balance between strength and corrosion resistance, ensuring longevity and reliability.
Sealing Component: Outfitted with a PTFE sealing ring and flexible graphite packing, this valve ensures enduring sealing stability, even under demanding conditions.
Connection Form: Primarily utilizing flange connections, this valve seamlessly integrates into diverse pipeline systems, catering to various needs.
| BODY |
DUPLEX SS 2205/2507 |
| BALL |
DUPLEX SS 2205/2507 |
| SEAL |
PTFE |
| TYPE |
2PCS |
| SIZE |
DN15 - DN250 |
| APPLICATION |
INDUSTRIAL USAGE, SEA WATER USAGE |
Packing and Shipping
Packing Details: Encased meticulously in a sturdy plywood case, we guarantee the safe and secure transport of your cherished products, ensuring they reach you in impeccable condition.
Delivery Details: Your esteemed product will be dispatched within a 30-day timeframe post order confirmation, ensuring its timely arrival to your doorstep.
Company Introduction
Suntex Metals Co., Ltd., a prestigious division of Suntex Import & Export Trading Co., Ltd., stands at the forefront of the valve and pipe fittings industry. Renowned for our superior quality offerings in water, gas, and oil field applications, we boast over 15 years of expertise. Our state-of-the-art factory is equipped with the latest technology, including an epoxy coating line and a precision lost wax foundry, affirming our position as industry leaders.
Our extensive product range features EN545 ductile iron pipe fittings, air valves, service valves, gate valves, butterfly valves, among others, along with stainless steel components for valves and pumps. We also excel in crafting elegant stainless steel decorative items such as handrail fittings and glass facade elements. Visit our websites for an insightful glimpse into our extraordinary offerings and services. We pride ourselves on our ability to customize sizes, dimensions, and specifications to perfectly align with your individual needs.
Certifications

Customer Photos

FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturing powerhouse, providing direct and seamless access to our premium quality products.
Q: How long is your delivery time?
A: For in-stock items, expect delivery within 5-10 days. For items requiring production, the timeframe is 15-20 days, dependent on the order quantity.
Q: What are your terms of payment?
A: For orders up to 1000 USD, we require full payment in advance. For larger orders, a 30% deposit is required via T/T, with the balance due before shipment.
For further inquiries or personalized support, please feel free to contact us.