Hangzhou Bestseal International Trade Co., Ltd.
Products
Manufacturer of a wide range of products which include ISC1BX Flowserve Mechanical Seal Single Rotating Metal Bellow Seal Pump,QBW Flowserve Mechanical Seal Dual Pressurized Face External Mechanical Seal,ESD42L EKATO Agitator Mech...
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Other Parts | SUS304/SUS316/Tltanium/Hastelloy-C |
| Speed | ≤23m/s |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Secondary Seal | VITON/Encapsulated Ring/PTFE |
| Temperature | -40℃~+220℃ |
| Packaging Details | Carton |
| Stationary Ring | SiC/TC |
| Supply Ability | 1000000/Month |
| Metal Bellows | SUS316/AM350/Inconel718/Titanium/Hastelloy-C/Alloy-20 |
| Pressure | ≤2MPa |
| Rotary Ring | SiC/Carbon/TC |
| Model Number | ISC1BX |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Gaskets | Fluoroelastomer, perfluoroelastomer |
| Temperatures | -40°C to 204°C (-40°F to 400°F) |
| Packaging Details | Carton |
| Metal components | 316 stainless steel, Alloy C-276, Alloy 20 |
| Springs | Alloy C-276 |
| Supply Ability | 1000000/Month |
| Stationary face | Silicon carbide, tungsten carbide, diamond coating |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Rotating face | Carbon, silicon carbide, diamond coating |
| Speed | to 23 m/s (75 fps) |
| Pressure | to 51.7 bar (750 psi) |
| Shaft sizes | 12.7 to 139.7 mm (0.500 to 5.500 in) |
| Model Number | QBW |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Packaging Details | Carton |
| Vessel temperature | -20...+80°C |
| O-rings | FKM, EPDM, FFKM (Kalrez, Chemraz etc.), special materials |
| Product-wetted parts | Stainless steel, Alloy and other special polymers |
| Seal rings | Silicon Carbide |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Delivery Time | 15 working days |
| Housing | Cast iron |
| Shaft size | 40...120 mm |
| Sliding speed | 0...5 m/s |
| Supply Ability | 1000000/Month |
| Operating pressure | Vacuum ... 7 bar (abs.) |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
| Model Number | ESD42L |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Temperature Limits | -40°F to 392°F/-40°C to 200°C |
| Size Limits | 40mm to 160mm |
| Pressure Limits | Vacuum to 16 bar(g), Dry-running variant up to 6 bar(g) |
| Packaging Details | Carton |
| Recommended Applications | Mixer and agitators, Other rotating equipment |
| Supply Ability | 1000000/Month |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Speed Limits | 400fpm/2m/s, Dry-running variant: 300fpm/1.5m/s |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
| Model Number | Type 4615 |
| Certification | ISO9001 |
MOQ: 1pc
Price:
| Stationary Face | TC / Ceramic / SiC |
| Clamp Ring | 316L Stainless Steel |
| Delivery Time | 15 working days |
| Sleeve O Ring | FKM / EPR / FFKM / TFE/P |
| Spacer Ring | 316L Stainless Steel |
| Rotary Bellows Face - SHS | 316 SS - Alloy 276 - 316 SS - Carbon / TC / SiC |
| Stationary Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite |
| Gasket | AF1 / GFT |
| Rotary Bellows Face - HHH | Alloy 276 - Alloy 276 - Alloy 276 - Carbon / TC / SiC |
| Drive Screws | Stainless Steel |
| Anti-tamper Screws | Stainless Steel |
| Rotary Bellows Face - SAC | 316 SS - AM350 - C42 - Carbon / TC / SiC |
| Setting Clip Screws | Stainless Steel |
| Packaging Details | Carton |
| Setting Clips | Zinc Alloy / Metal |
| Supply Ability | 1000000/Month |
| Gland | 316 Stainless Steel |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Sleeve | 316L Stainless Steel |
| Rotary Drive Screws | Stainless Steel |
| Rotary Face Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
| Model Number | CDM |
| Certification | ISO9001 |
MOQ: 1pc
Price:
| Stationary Face | TC / Ceramic / SiC |
| Clamp Ring | 316L Stainless Steel |
| Sleeve O Ring | FKM / EPR / FFKM / TFE/P |
| Spacer Ring | 316L Stainless Steel |
| Rotary Bellows Face - SAC | 316 SS - AM350 - C42 - Carbon / TC / SiC |
| Setting Clip Screws | Stainless Steel |
| Supply Ability | 1000000/Month |
| Rotary Bellows Face - SHS | 316 SS - Alloy 276 - 316 SS - Carbon / TC / SiC |
| Stationary Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite |
| Gasket | AF1 / GFT |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Rotary Bellows Face - HHH | Alloy 276 - Alloy 276 - Alloy 276 - Carbon / TC / SiC |
| Drive Screws | Stainless Steel |
| Anti-tamper Screws | Stainless Steel |
| Packaging Details | Carton |
| Setting Clips | Zinc Alloy / Metal |
| Sleeve | 316L Stainless Steel |
| Delivery Time | 15 working days |
| Rotary Drive Screws | Stainless Steel |
| Gland | 316 Stainless Steel |
| Rotary Face Sealing Ring | FKM / EPR / FFKM / TFE/P / Graphite |
| Certification | ISO9001 |
| Place of Origin | CHINA |
| Model Number | CSM |
| Brand Name | BESTSEAL |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Materials | TC/TC/Viton/SS316/SS316 - TC/Carbon/Viton |
| Model NO. | Type HJCK-50 |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Linear Speed | 5 m/s or less |
| Specification | Inner Diameter: 50 mm, 60 mm and 70 mm |
| Packaging Details | Carton |
| Temperature | -10 ~ 180 ºC |
| Supply Ability | 1000000/Month |
| Mediums | Water, oil, food, weak acid and alkali. |
| Structure | Double End |
| Pressure | 0.6 MPa or less |
| Model Number | Type HJCK-50 |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Seal rings | Silicon Carbide |
| Vessel temperature | -20...+80°C |
| Supply Ability | 1000000/Month |
| Product-wetted parts | Stainless steel, Alloy and other special polymers |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Housing | Cast iron |
| Shaft size | 100 mm |
| Packaging Details | Carton |
| O-rings | FKM, EPDM, FFKM (Kalrez, Chemraz etc.), special materials |
| Operating pressure | Vacuum ... 7 bar (abs.) |
| Sliding speed | 0...5 m/s |
| Applications | Flue gas desulfurization (FGD), Hydrometallurgy, Biotechnology |
| Model Number | ESD42L100R31V6 |
| Certification | Acc. to ATEX 2014/34/EU |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Seal rings | Silicon Carbide |
| Delivery Time | 15 working days |
| Vessel temperature | -20...+80°C |
| Shaft size | 60 mm |
| O-rings | FKM, EPDM, FFKM (Kalrez, Chemraz etc.), special materials |
| Packaging Details | Carton |
| Product-wetted parts | Stainless steel, Alloy and other special polymers |
| Supply Ability | 1000000/Month |
| Housing | Cast iron |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Operating pressure | Vacuum ... 7 bar (abs.) |
| Sliding speed | 0...5 m/s |
| Applications | Flue gas desulfurization (FGD), Hydrometallurgy, Biotechnology |
| Model Number | ESD42L060R31V6 |
| Certification | Acc. to ATEX 2014/34/EU |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
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