Pneumatic BUTTERFLY VALVE is operated by pneumatic actuator, the actuator have two types, single acting type and spring return type. According to different working condition, the valve can be made by material PVDF, CPVC, PVC, PP, PPH, lined PTFE and Lined rubber, connection by flange, wafer and lug, as per standard DIN, ANSI, BS, size from 2" to 40". pressure rate by PN10, PN16, 150LB.
Ningbo RMI Plastic Co., Ltd. offer Electric Butterfly Valve with specification:
Size: DN50~DN1000 (2 inch ~ 40 inch) Pneumatic Butterfly Valve,Butterfly Valve Pneumatic,Pneumatic Control Butterfly Valve,Control Valve Ningbo RMI Plastic Co.,Ltd , https://www.rmiplast.com
1: Company IntroductionÂ
  Qingdao Hongdu Special Handtruck Co.,Ltd is a factory mainly produce and  supply kinds of wheels and rubber products, including rubber wheels, solid rubber wheel, pneumatic wheel,powder rubber solid wheel, PU wheel and so on.Our company can also produce rubber products depending on Customer's Drawings and request. The Rubber Products we have moulds now is rubber wheel chock, car stopper, traffic cone base,rubber mat, and so on.
2: Products Advantages
1. Durable Use,wear resistant.
2. Plastic or Metal Hub for choice
3. Different model with different load capacity, light or heavy.
4. Popular new pattern and rich size
5. Widely Usage: Used for heavy load capacity machine,dustbin box, washing machine boat,etc.
6: Delivery on time
7.100% Quality Guarantee
8. Rubber Wheel Free Sample Provided
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                  Specifications of Products
Tyre type
              Solid rubber wheel
Model
4x1.5
6x1.5
8x2
10x2.5
12x3.5-5
13x3D
14x3
Wheel Diameter
101.6mm
152.4mm
203.2mm
254mm
304.8mm
330.2mm
355.6mm
Tread Width
38.1mm
38.1mm
50.8mm
63.5mm
88.9mm
76.2mm
76.2mm
Rim type
Metal&plastic
Rim Color
Customized
Hub Type
Centered&Offset
Package
Woven bag/In bulk/Carton box/Pallet or Customized
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1We have 9 years of rich experience in production..
2.We are a factory manufacturing caster wheel,best production capability ,best quality control, Best Service .
3..we can do the designs according to the customers'requirement
4.we can open customers'own mould as per their reuirementÂ
5.we can offer you the high quality & reasionalble price
6.we can offer your a good after-sell serviceÂ
7.promptly delivery. small order is welcome.
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Connection: wafer, lug, flange ANSI CL150, JIS10K, DIN PN10
Material: PVC-U; PVC-C; PVDF; FRPP; PP-H, WCB, CI
Actuator: Pneumatic
Type: Spring return, double acting
Air supply: 4~6bar
Heavy Duty High Density Solid Wheel Castor (8′x250-4)
Model NO.: 8x250-4
Trademark: HD
Origin: china
HS Code: 87169000
Solid Rubber Wheel