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Shanghai Trisun Parts Manufacture Co., Ltd.

Metal Bellow Seal, Mechanical Seal, Pump Seal manufacturer / supplier in China, offering Hydroformed Expansion Bellow, Johncrane 515e &Gl1b, Welded Metal Bellow,, Inoxpa Pump Seal, Mechanical Seal, Metal Bellow Seal, Type 2100 Mechanical Seal, Pump Seal, Johncrane Rubber Bellow Seal and so on.

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Supplier Homepage Product metal bellows seal Hydroformed Expansion Bellow, Johncrane 515e &Gl1b, Welded Metal Bellow,

Hydroformed Expansion Bellow, Johncrane 515e &Gl1b, Welded Metal Bellow,

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 200, 000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: TSMB-PZ02
  • Material: Stainless Steel
  • Surface Treatment: Without Treatment
  • Hydroformed Metal Bellow Seal: High Quality and Quick Delivery
  • Trademark: TRISUN
  • Specification: all sizes
  • HS Code: 84842000
  • Standard: DIN, ANSI
  • Connection: Flange
  • Head Type: Standard
  • Global Service: Branch in USA and Australia
  • Transport Package: Neutral Packing or Customized Packing
  • Origin: China
Product Description
Formed metal bellow seals are interchangeable with Johncrane 515e &GL1B.

TRISUN is specialized in manufacturing stainless steel bellows, bellows components, bellows compensator and bellows equipment and design of single and multiply bellows in various materials and sizes from 3/8 inch diameter and larger.

Wall thickness as low as 0.003 inches
Seamless and seam welded designs
Multiply options
Materials include:
Beryllium copper
Stainless steels

Technical Specification:
Diameter Range          mm          15 - 600
Ply Thickness              mm          0.2-  4
Tube Length                mm          up to 1000
Internal Pressure         mm          up to 340
Total Power                 HP           25
Forming Time             Sec           <60

    • Vacuum and High-vacuum Technology
    • High Voltage Switchgear and Electrical Industry                         
    • General Engineering
    • Measurement and Control Systems
    • Weight Technology
    • Bellows Used as Couplings
    • Solar Technology
    • Slip Ring Seal Fittings
    • Shaft Seals
    • Volume/Pressure Compensation
Diameter32mm - 600mm
PressurePN10, PN16, PN25
Temperature-20ºC ~ +450ºC
Compensation18mm - 400mm
Bellow materialstainless steel 316
Reinforcementstainless steel wire
Flange materialcarbon steel
Flange standardJIS/ASME/ISO/JB/GB/DIN
ConnectionsFlange, Thread, Welding
Materialstainless steel 304,304L,316L,321
Inner DiameterDN9.8--DN400
Outer DiameterDN15--DN450
Wall Thickness0.1mm-0.8mm
Single Layer or Multilayer1ply---5plies
Working Pressure0.1~2.5Mpa
Wave DistanceAccording Drawing
Working Temperature-196--450°C
Original PlaceChina (mainland)
Connection ModeThreaded connection
LengthAccording your requirements
Connecting SizeDN12~DN400
TechnologyHot rolled, Cold drawn,Pickled,Forged,
Angle direction compensate10-40 degree
Consult standardAISI,ASME,GB/T14525-1999 or   GB/T12777-2008 national standard
Featureslarge amount of   compensation and long life
Packing & Sizecarton or wooden box
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