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Under Ground Ball Valves

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MOQ : 40 Pieces

Under Ground Ball Valves Specification

Material
Ductile Iron/Carbon Steel/Stainless Steel

Control System
Manual Lever or Gear Operated

Connection Type
Socket Weld, Butt Weld, Flanged, or Threaded

Valve Size
DN15-DN300

Features
Corrosion Resistant, Long Life, Leak-proof Performance

Valve Type
Underground Ball Valve

Structure
Floating Ball

Sealing
PTFE/RPTFE/Viton

Application
Underground water/gas/oil pipelines

Type
Ball Valve

Power
Manual

Pressure
PN16/PN25/PN40

Media
Water, Gas, Oil

Port Size
15mm to 300mm (1/2 to 12)

Temperature
-20C to 80C

Disc
Stainless Steel/Brass

Pin
Standard steel pin

Operation Type
Wrench, Gear Box, or Extension Spindle

Working Condition
Suitable for direct underground burial

Inspection Standard
API 598/BS EN 12266

Coating
Fusion bonded epoxy coated, anti-rust protection

Antistatic Device
Yes

Fire Safe Design
Yes

Seat Test Pressure
Up to 1.1 times working pressure

Blow Out Proof Stem
Provided

End Connection
Available in Screwed, Flanged & Welded ends

Body Test Pressure
Up to 1.5 times working pressure

Under Ground Ball Valves Trade Information

Minimum Order Quantity
40 Pieces

Payment Terms
Cash in Advance (CID)

Delivery Time
Week

Sample Available
Yes

Sample Policy
Within a certain price range free samples are available

Packaging Details
Wooden Boxes.

Certifications
ISO9001:2000, API6D

About Under Ground Ball Valves

With vision to be pioneer in our domain, we are engaged in business of manufacturing and supplying premium quality Under Ground Ball Valves. These valves are ideal for underground installation. They are designed for district heating system and other closed loop water system. They have fully welded body hence can be used in district heating as well as district cooling systems. Under Ground Ball Valves offer high degree of security and are maintenance free. These are 100 % leak-proof valves.

Features:

Has optimal tightness
Resistant to high axial forces
Controlled operating torque

Superior Corrosion Resistance

Our underground ball valves come with fusion-bonded epoxy coating and anti-rust protection, making them ideal for harsh subsurface environments. These features provide long-standing resilience against moisture, chemicals, and varying temperatures, ensuring dependable service and extended valve life in underground infrastructures.

Versatile Installation and Operation

The valves are available in a variety of end connections, including screwed, flanged, and welded ends, as well as multiple operation types such as wrench, gearbox, and extension spindle. This flexibility allows seamless integration into diverse pipeline systems for water, gas, or oil transport.

Rigorous Safety and Performance Standards

Each valve incorporates advanced safety features like a fire-safe design, antistatic device, and blowout-proof stem. Thoroughly tested under API 598 and BS EN 12266 inspection standards, the valves guarantee reliable performance and meet stringent industry requirements for underground applications.

FAQs of Under Ground Ball Valves:

Q: How does the fusion bonded epoxy coating benefit underground ball valves?

A: Fusion bonded epoxy coating provides robust corrosion and rust protection for underground ball valves, shielding them from moisture, chemicals, and soil-borne corrosives often encountered in buried applications. This enhances longevity and minimizes maintenance, ensuring reliable operation over time.

Q: What types of end connections are available for these ball valves?

A: The underground ball valves are offered with multiple end connection types, including screwed, flanged, socket weld, butt weld, and threaded ends. This variety supports compatibility with different installation requirements found in various pipeline systems.

Q: When should anti-static devices and fire-safe designs be specified for underground ball valves?

A: Anti-static devices and fire-safe designs are essential for valves installed in locations with a risk of static discharge or potential fire hazards, such as oil and gas pipelines. These features ensure operational safety and compliance with regulatory standards in critical environments.

Q: Where can these underground ball valves be installed?

A: These valves are specifically engineered for direct burial in underground water, gas, or oil pipelines. Their corrosion-resistant build and robust construction make them suitable for municipal, industrial, and utility infrastructure across various geographies.

Q: What is the testing process for ensuring leak-proof performance and reliability?

A: Each valve undergoes stringent testing in accordance with API 598 and BS EN 12266 standards. Body test pressures reach up to 1.5 times the working pressure, while seat test pressures reach up to 1.1 times. These tests certify leak-proof performance, build integrity, and operational reliability.

Q: How are these valves operated and what are the available control options?

A: The valves can be manually controlled using a lever (wrench), operated via a gear box, or accessed through an extension spindle. This accommodates both shallow and deeper pipeline installations, providing reliable manual control as per the sites requirements.

Q: What advantages do users gain from choosing these underground ball valves?

A: Users benefit from long-term leak-proof operation, superior corrosion resistance, robust safety features, and flexible installation options. The valves proven durability reduces maintenance needs and ensures reliable media control for water, gas, or oil pipelines in demanding underground environments.

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