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803068871 Q11F-16P-12（S） Ball Valve DN15 XCMG Excavator Parts
803068871 Q11F-16P-12（S） Ball Valve DN15 XCMG Excavator Parts
803068871 Q11F-16P-12（S） Ball Valve DN15 XCMG Excavator Parts
803068871 Q11F-16P-12（S） Ball Valve DN15 XCMG Excavator Parts

803068871 Q11F-16P-12(S) Ball Valve DN15 XCMG Excavator Parts

803068871 Q11F-16P-12（S） Ball Valve DN15 XCMG Excavator Parts

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Product Detail

803068871 Ball Valve (Q11F-16P-12(S) DN15) for XCMG Excavator Fluid Systems

This 803068871 ball valve, identified by model number Q11F-16P-12(S), is an OEM-grade manual shut-off valve designed for XCMG excavator fluid systems. The Q11F series denotes a stainless steel, one-piece or two-piece, threaded-end ball valve, commonly used in hydraulic, fuel, and coolant lines for reliable on/off flow control 

  • Grade Quality: Manufactured to meet XCMG's strict quality standards, this valve guarantees a direct fit and reliable performance for your XCMG machinery . It matches the original factory specifications for compatibility and durability .
  • Precise Flow Control: The quarter-turn ball mechanism allows for quick and easy manual operation from fully open to fully closed, providing fast, positive shut-off with minimal flow resistance .
  • Durable Stainless Steel Construction: Constructed from stainless steel (material designation 304/CF8), the valve offers excellent corrosion resistance and mechanical strength, enabling it to withstand the harsh conditions of heavy-duty construction and mining environments .
  • Reliable Sealing Performance: Equipped with PTFE (fluoroplastic) seats and seals, the valve provides tight shut-off to prevent fluid leakage. PTFE resists common hydraulic oils and temperature fluctuations, protecting the machine from pressure loss and reducing downtime 

Compatibility
This ball valve is compatible with select XCMG excavator models and heavy equipment. Other Q11F-16P series valves are listed for models such as the XE370CA and XE335C . Verify the part number against your existing unit or service documentation before ordering .

Product Specifications

  • Part Number: 803068871
  • Model: Q11F-16P-12(S)
  • Type: One-Piece / Two-Piece Ball Valve 
  • Connection Type: Internal Thread (BSPP/NPT - confirm thread type before installation) 
  • Port Size: DN15 (1/2') 
  • Nominal Pressure: PN16 (1.6 MPa) 
  • Body Material: Stainless Steel (304) 
  • Ball Material: Stainless Steel (304) 
  • Seal Material: PTFE (Fluoroplastic) 
  • Operation: Manual (Quarter-Turn) 
  • Application: XCMG Excavator Fluid/Hydraulic Systems 
Part NumberEnglish Part NameNotes / Compatible Models
800160592Brass Ball ValveXCMG XE2000 Excavator 
800702481Ball Valve / Q11F-16P-3/4 DN20XCMG XE370CA, XE335C Excavator 
801102901Ball Valve DN15 (3/8)XCMG XE215D Excavator 
801102902Ball Valve DN15 (1/2)XCMG XE215D Excavator 
801141485High Pressure Ball ValveXCMG XE2000 Excavator 
801141669Brass Ball ValveXCMG XE2000 Excavator 
803068586Ball Valve / Q11F-16P-1(S) DN25XCMG XE470CK Excavator 
803068871Ball Valve / Q11F-16P-12(S) DN15XCMG Excavator (model not specified)
803109506Ball ValveXCMG Machinery (models not specified) 
803110400Ball ValveXCMG ZL50G Loader, XS122 Roller


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Product Detail

803068871 Ball Valve (Q11F-16P-12(S) DN15) for XCMG Excavator Fluid Systems

This 803068871 ball valve, identified by model number Q11F-16P-12(S), is an OEM-grade manual shut-off valve designed for XCMG excavator fluid systems. The Q11F series denotes a stainless steel, one-piece or two-piece, threaded-end ball valve, commonly used in hydraulic, fuel, and coolant lines for reliable on/off flow control 

  • Grade Quality: Manufactured to meet XCMG's strict quality standards, this valve guarantees a direct fit and reliable performance for your XCMG machinery . It matches the original factory specifications for compatibility and durability .
  • Precise Flow Control: The quarter-turn ball mechanism allows for quick and easy manual operation from fully open to fully closed, providing fast, positive shut-off with minimal flow resistance .
  • Durable Stainless Steel Construction: Constructed from stainless steel (material designation 304/CF8), the valve offers excellent corrosion resistance and mechanical strength, enabling it to withstand the harsh conditions of heavy-duty construction and mining environments .
  • Reliable Sealing Performance: Equipped with PTFE (fluoroplastic) seats and seals, the valve provides tight shut-off to prevent fluid leakage. PTFE resists common hydraulic oils and temperature fluctuations, protecting the machine from pressure loss and reducing downtime 

Compatibility
This ball valve is compatible with select XCMG excavator models and heavy equipment. Other Q11F-16P series valves are listed for models such as the XE370CA and XE335C . Verify the part number against your existing unit or service documentation before ordering .

Product Specifications

  • Part Number: 803068871
  • Model: Q11F-16P-12(S)
  • Type: One-Piece / Two-Piece Ball Valve 
  • Connection Type: Internal Thread (BSPP/NPT - confirm thread type before installation) 
  • Port Size: DN15 (1/2') 
  • Nominal Pressure: PN16 (1.6 MPa) 
  • Body Material: Stainless Steel (304) 
  • Ball Material: Stainless Steel (304) 
  • Seal Material: PTFE (Fluoroplastic) 
  • Operation: Manual (Quarter-Turn) 
  • Application: XCMG Excavator Fluid/Hydraulic Systems 
Part NumberEnglish Part NameNotes / Compatible Models
800160592Brass Ball ValveXCMG XE2000 Excavator 
800702481Ball Valve / Q11F-16P-3/4 DN20XCMG XE370CA, XE335C Excavator 
801102901Ball Valve DN15 (3/8)XCMG XE215D Excavator 
801102902Ball Valve DN15 (1/2)XCMG XE215D Excavator 
801141485High Pressure Ball ValveXCMG XE2000 Excavator 
801141669Brass Ball ValveXCMG XE2000 Excavator 
803068586Ball Valve / Q11F-16P-1(S) DN25XCMG XE470CK Excavator 
803068871Ball Valve / Q11F-16P-12(S) DN15XCMG Excavator (model not specified)
803109506Ball ValveXCMG Machinery (models not specified) 
803110400Ball ValveXCMG ZL50G Loader, XS122 Roller


803068871 Q11F-16P-12(S) Ball Valve DN15 XCMG Excavator Parts
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Contact us

WhatsApp:+86-172 696 29279

WeChat:172 6962 9279

E-mail:asher@wuchenjialianspareparts.com

Tel:+86-172 696 29279

Address:No. 667, Zhujiang Road, Xuejiadao 

Street, Huangdao District, Qingdao, Qingdao Area, China (Shandong) Pilot Free Trade Zone

Products

Excavator Parts
Wheel Loader Accessories
Bulldozer Parts
Crane Accessories
Truck Parts
Engine Parts
Transmission Parts
Road Roller Accessories
Grader Accessories
Tire

Service

Pre-Sale Consultation

Logistics Services

After-Sale Services

Downloads

Company

About Us

Contact Us

 

Industry

Mine Applications
Construction
Port Logistics
Agricultural Applications

© Copyright - 2026 Qingdao Wuchen Jialian International Trade Co., Ltd . All Rights Reserved.

© Copyright - 2026 Qingdao Wuchen Jialian International Trade Co., Ltd . All Rights Reserved.

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