Three-Piece Stainless Steel Ball Valve with DIN Standard Design

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Model NO.: Q11
• Type: Straight-through
• Material: Stainless Steel
• Connection Form: Thread
• Pressure: Ordinary Pressure
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation
• Standard: GOST
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Box
• Specification: DN50-DN600
• Origin: China
• HS Code: 8481804090
• Production Capacity: 50000pieces/Year

Product Description

Three-Piece Stainless Steel Ball Valve with DIN Standard Design

The 3-Piece Stainless Steel Ball Valve is a high-performance valve designed for industrial pipelines requiring durability, ease of maintenance, and leak-proof operation. Its three-piece body construction (one main body and two end caps) allows quick disassembly for cleaning or part replacement without removing the entire valve from the pipeline.Ideal for water, oil, gas, and corrosive media, it is widely used in oil & gas, chemical processing, food & beverage, and pharmaceutical industries.

Specification

Key Features:

1.Material: Made from high-grade stainless steel (CF8M/SS316) for superior corrosion resistance and longevity. Critical components like the ball (SS316) and seats (PTFE or reinforced PTFE) ensure reliable sealing under high temperatures (-29°C to +350°C) and pressures (up to PN64/6.4MPa).

2.Full-Bore Design: Minimizes flow resistance, enabling efficient media transport and reduced energy loss.

3.Easy Maintenance:The split-body design allows in-line servicing, such as replacing seals or cleaning the ball, without pipeline disassembly.

Applications:

1.Chemical & Petrochemical: Handling acids, alkalis, and solvents.

2.Water Treatment: Corrosion-resistant performance in desalination and purification systems .

3.Food & Pharma: Hygienic design compliant with sanitary standards .

4.HVAC & Energy: Steam and hot water control in heating/cooling systems.

Parameter	Details
Body Material	SS304/SS316/CF8M
Pressure Rating	PN16 to PN64 (1.6–6.4MPa)
Temperature Range	-29°C to +350°C (standard); -50°C to +600°C (customizable)
Connection Type	Flange (DIN 3202), Thread (NPT/BSP), Welded
Seal Material	PTFE, RPTFE, or Metal (for high-temperature applications)
Operation	Manual (lever or handwheel), Electric, or Pneumatic actuation options

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Company Profile

Hebei Yao Valves And Pipe Fittings Technology Development Co, Ltd

Hebei Yao Valves And Pipeittings Technology Development Co., Ltd.is a foreign trade factory specializing in the production of valves..
There are more,than 300 workers, 8 senior technical engineers, more than 260 technical workers and more than 8 production and processing workshops.
The company produces international standard products such as ANSI, DIN, BS,JIS, GOST, The type includes gate valve, stop valve, check valve, ball valve.butterfly valve, filter, etc. The production diameter range is:DN15-DN1200.
The company has complete certificates and won widely praise from customers. It has exported to more than 20 countries and regions, and has long-term cooperative relations with American Miller, Sankyo,  Taiwan's Guangsheng, Malaysia
Sukawa. Welcome Domestic and foreign customers negotiate cooperation and establish long-term cooperative relation.