John Crane Single Spring Elastomer Bellow Mechanical Seals (21, 21T)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Zhejiang

  • Validity to:

    Long-term effective

  • Last update:

    2017-11-15 07:51

  • Browse the number:

    236

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Company Profile

Zhongde (Beijing) Machinery Equipment Co., Ltd.

By certification [File Integrity]

Contact:Ms. Cathy(Mr.)  

Email:

Telephone:

Phone:

Area:Zhejiang

Address:Zhejiang

Website: http://yongxingseals.better-elec.com/

Product details
1. Operational Conditions:
Temperature: -20ºC to +120ºC
Pressure: ≤1.0MPa
Speed: ≤15m/s
2. Materials:
Stationary Ring: Ceramic (Alumina), Silicon Carbide Reaction Bonded, Silicon Carbide Sintered Pressureless, Ni-binder Tungsten Carbide Rotary Ring: Resin Impregnated Carbon Graphite (Furan), Antimony Impreg, Carbon Graphite, Silicon Carbide Sintered Pressureless, Silicon Carbide Reaction Bonded
Secondary Seal: Nitrile (NBR), Ethylene Propylene (EPDM), Fluorocarbon Rubber (Viton)Spring and Metal Parts: Stainless Steel, Stainless Steel
3. Seat Type:
Standard: L04
Alternative: L03, C21
4. Applications: Clean Water, Sewage Water, Oil and other moderately corrosive fluids