Royal Way 602 1002 1502 Weco Versatile Hammer Union Seals For Different Material Compatibility
Product Introduction
Hammer union replacement seals are selected by union figure, nominal connection size and finished seal profile. Confirm the lip geometry and any brass or stainless backup construction against the mating hardware drawing. Pressure capability belongs to the specified complete union assembly.
Compare NBR, HNBR and FKM compounds for the actual fluid, operating temperature and pressure cycle. PTFE is a separate polymer and construction option; specify the component drawing rather than treating it as interchangeable rubber.
| Material | Service Temperature Requirements | Selection Considerations | Compatibility Checks |
| NBR(Nitrile, Buna-N) |
Requested -40°C to 120°C; confirm selected NBR compound Confirm continuous and transient temperatures |
1. Specify compound grade and nominal hardness 2. Review mechanical, wear and compression-set requirements 3. Check the exact oil or grease formulation |
Review glycol-based brake fluids, acids and cleaning agents separately |
| HNBR |
Requested -40°C to 160°C; confirm selected HNBR compound Confirm exposure duration and temperature cycling |
1. Hydrogenated nitrile compound selected for actual service 2. Confirm compound-specific temperature limits 3. Agree extrusion, abrasion and wear acceptance requirements 4. Water and steam exposure requires compound-specific review with actual temperature, pressure and exposure duration 5. Sour gas requires defined H2S conditions and qualification tests 6. Specify oil composition and CO2 exposure conditions |
Review chlorinated hydrocarbons, polar solvents and acids against compound data |
| FKM(Fluorocarbon) |
Requested -26°C to 230°C; confirm selected FKM compound Confirm low-temperature flexibility and upper service limit |
1. Specify oil or fuel composition and exposure temperature 2. Review chemicals against the exact FKM compound 3. Include outdoor aging requirements when applicable |
1. Low-temperature performance depends on compound grade 2. Sour gas, amines, hot water and steam require specific compatibility review |
| PTFE |
Define PTFE grade and component construction for service temperature Do not apply a generic temperature range to the complete seal |
1. Review chemical exposure for the specified PTFE grade 2. Confirm profile, surface finish and mating clearance 3. Include creep and deformation requirements 4. Qualify temperature and pressure within the assembly |
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1'' 1502, Buna/FKM/HSN
1-1/2'' 1502, Buna/FKM/HSN
2'' 607 style seal ring
2'' 602/1002/1502, Buna/FKM/HSN(Brass/Stainless backup)
3'' 602/1002/1502, Buna/FKM/HSN(Brass/Stainless backup)
4'' 602/1002/1502, Buna/FKM/HSN(Brass/Stainless backup)
2'' FIG 206 — confirm O-ring dimensions and dash reference
3'' FIG 206 — confirm O-ring dimensions and dash reference
4'' FIG 206 — confirm O-ring dimensions and dash reference |
Company Profile
Shanghai Qinuo Industry Co., Ltd was established in the year of 2013 at Shanghai Free Trade Zone, we are a new and high-tech enterpriseintegrating R&D, production and sales. Since its inception, we adhering to the "Quality for Survival, Innovation Competes For Development " concept, continuous development and innovation, we won a good reputation at home and abroad, Qinuo has a brand name "SHQN".
Qinuo provides professional rubber products design and production services, mainly used in oil & gas industry, automobiles, household appliances, machinery equipment etc. We have a professional production and sales team, "High-Quality, High Professionalism, High Efficiency" are the principles of doing things.
We adopt comprehensive quality management system based on the ISO9001, our products are
mainly exported to the United States, Canada, Britain, Germany, Australia more than 100 countries extend all over the globe. Qinuo is sincerely wishing to cooperate with you.
Packing&Delivery
Rubber o ring
Rubber seal kits — custom packing or labels available
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Related Rubber Parts
FAQ:
Q1: Are you manufacture or trading company?
We are manufacture. Our factory located in Haimen District, Nantong City, Jiangsu Province.
Q2: How can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment;
Q3: Can I get some samples?
Sure, samples are available,3-10 samples are for free. Please note that only needs to pay for shipping cost.
Q4: Can you produce OEM products?
Yes, we can produce by your samples or 3D drawings. We can build the molds and fixtures.
Q5: What's the term of payment ?
Amount < US$5000,100% paid in advance by paypal or T/T;
Amount >= US$5000, 30% paid in advance, 70% balance before shipment by T/T
Q6: Can you manage the shipment?
Sure, we can arrange different ship ways according to the goods final packing: by express, by air or by sea.
Q7: What is the lead time?
Stock goods: generally within 7days according to the quantity.
Produce Goods: 7-25days according to the packing and quantity.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.