factory manufacturing pneumatic seal PZ
factory manufacturing pneumatic seal PZ
factory manufacturing pneumatic seal PZ
factory manufacturing pneumatic seal PZ
factory manufacturing pneumatic seal PZ
factory manufacturing pneumatic seal PZ

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factory manufacturing pneumatic seal PZ

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Model No. : PZ
Brand Name : Yierka

Product description

 
Specifications:  
product advantage PZ is a pneumatic seal, can be easily assembled into the piston
the installation groove is small so the sealing is good, excellent working condition, small construction, can be used on both the dynamic seal and static seal with the low friction, apply to the air
Material composition NBR composed rubber
Working Temperature  -20℃~+100℃
Product hardness(shore A) 71±2A
working pressure ≤12MPa
working speed ≤1m/s
working media air
Size any regular size or based on customer request
Color normally black
Logo Yierka or customer logo is available
OEM&ODM welcome
Sample lead time Within 7 days
Production lead time 15 days or as per customers' order quantity
Ship menthods by ocean/air or express is okay
Delivery port Ningbo or Shanghai
Payment terms 1.T/T 2. L/C.3. Western Union
Our Advantage: 1.nearly 20 years manufacturing experience
skilled workers, technology are abuntant.
 
2.In 1991,we cooperate with Chinese Academy of Science conducting the cooperation for seal technology applying in the mine, hydraulic and pneumatic system and engineering system.
 
normal size      
part number ID(mm) OD(mm) H(mm)
PZ-12 7 12 2
PZ-16 9 16 2.1
PZ-20 12 20 2.1
PZ-25 18 25 2.1
PZ-28 19 28 2.5
PZ-30 21 30 2.5
PZ-32 23 32 2.5
PZ-40 31 40 2.5
PZ-50 41 50 2.5
PZ-63 51 63 3.4
PZ-80 68 80 3.4
PZ-100 88 100 3.4
PZ-125 110 125 4.4
  Our certificates:   Transportation methods:   For goods by ocean:   For sample by express:  
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