Specifications
Brand Name :
WNRLN
Model Number :
VRD-ARAMID-40B
Place of Origin :
Guangdong, China
Certification :
ISO 9001:2015
MOQ :
30 Pieces
Price :
USD 5.00-25.00 / Piece
Payment Terms :
T/T, L/C, PayPal, Western Union
Supply Ability :
20000 Pieces per Month
Delivery Time :
7-10 days for stock, 20-25 days for production
Packaging Details :
WNRLN branded polybag with desiccant, reinforced export carton with foam padding
Reinforcement :
Aramid (Kevlar) Fabric
Pressure Rating :
40 Bar Burst
Hardness :
75 +/-5 Shore A
Tensile Strength :
25 MPa Minimum
Tear Resistance :
>50 N/mm
Base Material :
NBR/EPDM/FKM
Color :
Black
Description

Aramid Fabric Reinforced High Pressure Valve Rubber Diaphragm

Heavy-duty rubber diaphragm featuring aramid (Kevlar) fabric reinforcement for exceptional burst pressure resistance up to 40 bar. Engineered for high-pressure industrial valve and actuator applications where standard nylon reinforcement is insufficient.

Key Features

  • Reinforcement: Aramid (Kevlar) fabric insert for ultimate tensile strength
  • Pressure Rating: Up to 40 bar (580 psi) burst pressure
  • Base Material: Available in NBR, EPDM, FKM options
  • Hardness: 75 ±5 Shore A
  • Temperature Range: Material dependent (-30°C to +200°C)
  • Tensile Strength: ≥25 MPa with aramid reinforcement
  • Tear Resistance: Exceptional, >50 N/mm

Applications

High-pressure gas regulators, hydraulic control valves, pneumatic actuator systems, oil & gas wellhead equipment, and industrial compressor valves.

Quality Assurance

Each diaphragm undergoes burst pressure testing and dimensional inspection. ISO 9001:2015 certified manufacturing with full material traceability.

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Aramid Fabric Reinforced High Pressure Valve Rubber Diaphragm 40 Bar Polyester Insert Custom

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Brand Name :
WNRLN
Model Number :
VRD-ARAMID-40B
Place of Origin :
Guangdong, China
Certification :
ISO 9001:2015
MOQ :
30 Pieces
Price :
USD 5.00-25.00 / Piece
Contact Supplier
Aramid Fabric Reinforced High Pressure Valve Rubber Diaphragm 40 Bar Polyester Insert Custom

Hongum Technology (Shanghai) Co., Ltd

Verified Supplier
5 Years
shanghai, shanghai
Since 2017
Business Type :
Manufacturer, Importer, Exporter, Trading Company
Total Annual :
500000-8000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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