Hangzhou Bestseal International Trade Co., Ltd.
Products
Manufacturer of a wide range of products which include John Crane Type 2609 Cartridge Mechanical Seal API 682 for Process Pumps,SAF-70-QREG-304147 John Crane Cartridge Mechanical Seal for Andritz Sulzer Pumps,4615 John Crane Mecha...
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Outer Adapter | Alloy 625 (UNS NO6625), Alloy 718 (UNS NO7718) |
| Static Seals | Flexible Graphite |
| Inner Primary Ring | Sealide-C (Tungsten Carbide Option) |
| Packaging Details | Carton |
| Outer Mating Ring | Silicon Carbide Reaction Bonded |
| Bellows | Alloy 718 (UNS NO7718) |
| Supply Ability | 1000000/Month |
| Outer Primary Ring Adapter | Alloy 42 (UNS K94100), Alloy 718 (UNS NO7718) |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Outer Primary Ring | Premium Grade Carbon, Sealide-C (609HTC) |
| Inner Primary Ring Adapter | Alloy 718 (UNS NO7718) |
| Inner Mating Ring | Silicon Carbide Reaction Bonded |
| Inner Adapter | Alloy 718 (UNS NO7718) |
| Adaptive Hardware | 316 Stainless Steel |
| Model Number | SAF-70-QREG-304147 |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Metals | AISI 329 (standard), titanium, UHB |
| Speed Limits | 100fps/30m/s |
| Packaging Details | Carton |
| Seal faces | SiC/SiC (product side), SiC/Carbon (atmosphere side) |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Supply Ability | 1000000/Month |
| Pressure Limits | Stuffing box pressure: 290 psi(g)/20 bar(g), Seal water pressure: 215 psi(g)/15 bar(g) |
| O-rings | PTFE (product side), EPDM, Viton |
| Springs | Nimonic steel |
| Recommended Applications | Process pumps |
| Delivery Time | 15 working days |
| Temperature Limits | 350°F/180°C |
| Model Number | SAF-70-QREG-304147 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Mating ring | Silicon carbide, Tungsten carbide |
| Packaging Details | Carton |
| O-ring | Fluoroelastomer, Ethylene propylene, Neoprene, Nitrile |
| Supply Ability | 1000000/Month |
| Centering ring (spacer) | Glass flled PTFE |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Gland gasket | Glass flled PTFE |
| Bellows assembly | Alloy 20CB3 SS |
| Primary ring | Carbon, Silicon carbide |
| Seal Hardware | 316 stainless steel |
| Model Number | Type 4615 |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Shaft Diameter | 20mm to 100mm |
| Packaging Details | Carton |
| Temperature | -20°C to 120°C |
| Pressure | Up to 10 bar |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Springs | SS304/SS316/HC276 |
| Seal Type | Cartridge Seal |
| Speed | Up to 3000 rpm |
| Elastomers | Viton/EPDM/Aflas |
| Delivery Time | 15 working days |
| Supply Ability | 1000000/Month |
| Rotary Ring | SiC/TC |
| Design | Single Use |
| Stationary Ring | SiC/TC |
| Metal Parts | 410S/SS304/SS316/SS316L/2507/2205 |
| Model Number | Type 5611/5611Q/5611L |
| Brand Name | BESTSEAL |
| Certification | ISO9001 |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Bellows | Alloy 20CB3 SS, Alloy C-276 (UNS N10276) |
| Quench bushing (5615Q) | Resin-impregnated carbon |
| Seat/Mating ring | Silicon carbide, Nickel binder tungsten carbide |
| Supply Ability | 1000000/Month |
| Sleeve adapter | 316 stainless steel, Alloy 20CB3 SS, Alloy C-276 (UNS N10276) |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Gland adapter | 316 stainless steel, Alloy 20CB3 SS, Alloy C-276 (UNS N10276) |
| Sleeve | 316 stainless steel, Alloy 20CB3 SS, Alloy C-276 (UNS N10276) |
| Packaging Details | Carton |
| Collar | 316 stainless steel, Alloy 20CB3 SS, Alloy C-276 (UNS N10276) |
| O-ring | Flouroelastomer, Ethylene Propylene, Perflouroelastomer, Buna-N |
| Face/Primary ring | Resin-impregnated carbon, Silicon carbide, Nickel binder tungsten carbide |
| Gland | 316 stainless steel, Alloy 20CB3 SS, Alloy C-276 (UNS N10276) |
| Gasket | Glass-filled PTFE |
| Model Number | Type 5615/5615Q/5615L |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Stationary Ring | SiC/TC |
| Metal Parts | 410S/SS304/SS316/SS316L/2507/2205 |
| Seal Type | Cartridge Seal |
| Speed | Up to 3000 rpm |
| Elastomers | Viton/EPDM/Aflas |
| Rotary Ring | SiC/TC |
| Shaft Diameter | 20mm to 100mm |
| Delivery Time | 15 working days |
| Supply Ability | 1000000/Month |
| Design | Single Use |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Temperature | -20°C to 120°C |
| Pressure | Up to 10 bar |
| Packaging Details | Carton |
| Springs | SS304/SS316/HC276 |
| Model Number | Type 4111 |
| Place of Origin | CHINA |
| Brand Name | BESTSEAL |
| Certification | ISO9001 |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Recommended Applications | Process pumps, Other rotating equipment |
| Pressure Limits | Type SB1 process pressure: 215 psi(g)/15 bar(g), Type SB1A, SB1B, SB1S process pressure: 290 psi(g)/20 bar(g) |
| Packaging Details | Carton |
| O-rings | PTFE, EPDM, Viton, FFKM |
| Supply Ability | 1000000/Month |
| Springs | Nimonic steel or Hastelloy, C276 |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Metals | AISI 329 and 316 standard, SAF 2507 for sea water applications, titanium, Hastelloy, UHB |
| Speed Limits | 65fps/20m/s |
| Temperature Limits | 250°F/120°C |
| Seal faces | SiC/Carbon or SiC/SiC |
| Model Number | Type SB1A |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Pressure Limits Dynamic (wet) | 300 psi(g)/20 bar(g) |
| Packaging Details | Carton |
| Speed Limits | 5000fpm/25m/s |
| Supply Ability | 1000000/Month |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Recommended Applications | Process pumps, Other rotating equipment, High-temperature and Low-temperature hydrocarbons |
| Pressure Limits Static Containment (wet and dry) | 450 psi(g)/31 bar(g) |
| Temperature Limit | Low Temperature: Up to 400°F /204°C, High Temperature: Up to 800°F /425°C |
| Pressure Limits Dynamic (dry) | 15 psi(g)/1 bar(g) |
| Model Number | ECS |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Delivery Time | 15 working days |
| Springs | Nimonic steel |
| Process pressure | 290 psi(g)/20 bar(g) |
| Packaging Details | Carton |
| Seal faces | SiC/SiC (product side), SiC/Carbon (atmosphere side) |
| Supply Ability | 1000000/Month |
| Metals | AISI 329 (standard), titanium, UHB, super duplex |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| O-rings | PTFE (product side), EPDM, Viton |
| Seal water pressure | 215 psi(g)/15 bar(g) |
| Temperature Limits | 350°F/180°C |
| Speed Limits | 65fps/30m/s |
| Model Number | Type SE2 |
| Certification | ISO9001 |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
MOQ: 1pc
Price:
| Pressure Limits | Process pressure: 290 psi(g)/20 bar(g), Barrier fluid: 215 psi(g)/15 bar(g) |
| Packaging Details | Carton |
| O-rings | PTFE, EPDM, Viton, FFKM |
| Supply Ability | 1000000/Month |
| Springs | Nimonic steel |
| Temperature Limits | 350°F/180°C |
| Seal faces | SiC/Carbon or SiC/SiC |
| Payment Terms | T/T,Western Union,D/P,D/A,L/C |
| Metals | AISI 329 and 316 standard, titanium, Hastelloy, UHB, 904, SAF 2507 for sea water applications |
| Delivery Time | 15 working days |
| Recommended Applications | Process pumps, Other rotating equipment |
| Speed Limits | 65fps/20m/s |
| Model Number | Type SB2/SB2A |
| Brand Name | BESTSEAL |
| Place of Origin | CHINA |
| Certification | ISO9001 |
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