Stationary metal bellows SEALS
| Min. Order: | 10 Piece/Pieces |
|---|---|
| Trade Term: | FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW |
| Payment Terms: | Paypal, L/C, D/P, D/A, T/T, WU, Money Gram |
| Supply Ability: | 50-100 each month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Ningbo, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Agent, Distributor/Wholesaler, Service |
Product Detail
| Model No.: | YE400 |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Brand Name: | TISUN |
| Temperature:: | -40oC~250oC |
| Speed:: | ≤ 20 m/Sec |
| Pressure:: | ≤2.5Mpa |
| Place of Origin:: | Zhejiang,China (Mainland) |
| functions:: | for pump |
| expRegion:: | America, UN, east asia,mideast etc |
| product:: | 58B Type mechanical seals |
| Production Capacity: | 50-100 each month |
| Packing: | carton |
| Delivery Date: | as per the quantity |
Product Description
Operating range
Pressure (single ply bellows):
p = vacuum ... 20 bar ( … 290 PSI)
Pressure (two ply bellows):
p = vacuum ... 35 bar ( … 508 PSI)
Temperature:
t = -240 °C ... +425 °C
(-400 °F … +797 °F)
Sliding velocity: vg = ... 50 m/s (164 ft/s)
Viscosity: ... 1 Pa·s
Materials
Seal face: High density carbon graphite
Seat: Silicon carbide (Q2)
Bellows: Inconel® 718 (M6)
Secondary seals: Graphite
Metal parts: 1.4404, Carpenter® 42 (T4)
Recommended applications
Refining technology
Power plant technology
Chemical industry
High and low temperature hydrocarbon services
Residual oil
Gas oil
Low temperature ethylene
Pumps
Special rotating equipment
