Foot Pedal Valve Manufacturer in China


  • Model NO.: 4F210-08
  • Temperature: Ordinary Temperature
  • Connection Form: Thread
  • Material: Aluminum Alloy
  • Valve Structure: Direct Action Diaphragm Structure
  • Standard: DIN
  • Thread: 1/4
  • Transport Package: Box
  • Origin: Ningbo
  • Media: Gas
  • Actuator: Manual
  • Type: Direct Acting
  • Pressure: Ordinary Pressure
  • Usage: Flow Control
  • Application: Industrial Usage, Household Usage
  • Trademark: XHnotion
  • Specification: CE
  • HS Code: 84818040
Action Type Direct
Mount Inline or Manifold
Pressure 0~0.8 Mpa (0~114Psi)
Temperature -5~60 Celsius degree
Medium Air
4F210-08 4 way 2 position 1/4 1/4
 1) Valve body is machined by Japan automatic CNC to make sure all the dimensions accurate.
2) Aluminum Surface is polished and hard anodized.
3) To import Germany grease to provide firm less-friction support
4) O-ring is imported from Taiwan.
5) 100% leakage testing under low pressure and high pressure.
6) 1 year quality assurance after shipment.
7) After sales technique support 

1) We offer one stop solution. Over 5000 items for you to save efforts and costs.
2)We have molds workshop, die-casting workshop, CNC workshop, plastic injection workshop to make sure each part exactly as the drawing and good function.
3) We will reply you within 24 hours.
4) Whatever quantity you are requesting, we always offer you the best quality.
5)3D drawing, cad drawing service for custom fittings, hose, valve, cylinder.
Transparent plastic bag + white small box + neutral carton + pallet
Custom packaging are available, XHnotion brand packaging are available
Shipping :
Export port: Ningbo or Shanghai, China
Shipping way: by sea, by air, by courier
Delivery time 3 days to 30 days depends on actual orders.
Payment Terms
We accept T/T, L/C, Paypal, western union,etc.
Samples Policy
For regular valve 1 pcs, free samples against your courier account or you pick up from us.
For custom items, we will discuss by email.
Return Policy: 
We assure you 1 year policy after shipment. If there is any problem during this period, please contact us for support.
 Foot Pedal Valve Manufacturer in ChinaFoot Pedal Valve Manufacturer in China
Foot Pedal Valve Manufacturer in China
Foot Pedal Valve Manufacturer in China

Foot Pedal Valve Manufacturer in China


A locknut, also known as a lock nut, Locking Nut, prevailing torque nut,stiff nut or elastic stop nut, is a nut that resists loosening under vibrations and torque. Elastic stop nuts and prevailing torque nuts are of the particular type where some portion of the nut deforms elastically to provide a locking action.The first type used fiber instead of nylon and was invented in 1931.
Locknuts, jam nuts, lock washers, and thread-locking fluid are ways to prevent vibration from loosening a bolted joint.

Locking Nut

Locking Nut,Bearing Lock Nut,Self Locking Nuts,Nylon Locking Nut

Ningbo Ritbearing Imp & Exp Co.,Ltd. ,