**Origin:** Wenzhou, China
**HS Code:** 730729000
**J&O FLUID CONTROL CO., LIMITED**
*Reliable J&O® Brand ®*
*Over 10 Years of Exporting Experience*
*ISO9001, 3A, FDA Certification*
**High Pressure 316 Stainless Steel Reducer Tube Fitting**
**Product Features**
1. Twin ferrule fittings provide metal-to-metal seal connections, using non-elastomeric seals for leak-free performance.
2. Designed to handle higher working pressures than standard tubing.
3. The hardness of the stainless steel tube should not exceed 85 HRB.
4. Available in sizes from 1/16" to 2" and 2 mm to 50 mm.
5. Materials include 316 stainless steel, steel, brass, aluminum, nickel-copper, Hastelloy C, 6Mo, Incoloy 625, and 825.
6. Back ferrules are specially treated for enhanced security.
7. Silver-coated threads help reduce galling.
8. Leak-proof joints suitable for high-pressure, vacuum, and vibration environments.
9. Industry-standard design for all instrumentation-grade tubing.
**Product Performance**
1. Hydraulic proof pressure test (1.5 times the maximum allowable working pressure): no leakage.
2. Dismantling and reassembly test (10 cycles): no leakage.
3. Vacuum test (≥1 × 10â»â´ mbar): leak rate < 1 × 10â»â¸.
4. Maximum static gas pressure test (with nitrogen gas at 150% of rating): no visible bubbles.
5. Hydraulic impulse and vibration test (pressure impulses: 0.5–1.7 Hz; vibration: 23–47 Hz): no leakage.
6. Thermal cycle test (ambient to +80°C, then to -25°C with hydrostatic pressure): no evidence of leakage.
7. Pneumatic pressure vibration test (45 Hz, 20 × 10ⶠcycles): no failure.
8. Fire test (in accordance with BS ISO 19921): no leakage.
9. Corrosion resistance test (exposure ≥168 hours): no visible corrosion.
10. Deep water submersion test (equivalent to 3048 m seawater): no helium detected.
11. Minimum hydrostatic pressure test (4x max ambient pressure rating): no leakage.
**We Can Supply:**
J&O Valves such as Sanitary Butterfly Valve, Sanitary Ball Valve, Mixing Proof Valve, Divert Valve, Check Valve, and Diaphragm Valves. Also offer various Tank Accessories including Sampling Valve, Safety Valve, Relief Valve, Manhole Way, Sight Glass, Strainers/Filter, Cleaning Ball, and other Pipe Fittings (Pipe Unions: SMS, DIN, IDF, RJT, 3A; Fittings: Elbow, Tee, Reducer). All products are tested thoroughly under real working conditions and meet strict quality control standards. We also provide excellent support to help grow your business.
**Lead Time:**
For large quantities, it typically takes 20–40 days. Small parcels can be shipped via DHL, FEDEX, UPS, or TNT. Large cargo is delivered by air or sea.
**Our Service:**
- **Payment Methods:** L/C, T/T, Western Union
- **Samples:** We can provide samples within 2–5 days. Choose shipping method based on your needs.
- **OEM Products:** Production will be completed within 20–40 days after payment confirmation.
- **Delivery & Shipping:** We choose the most cost-effective delivery method based on your requirements.
- **Warranty:** Any issues will be responded to within 24 hours.
- **Lifetime Service:** If any problem occurs, we’ll assist you and offer spare parts at half price for life.
- **Problem Solving:** If you can’t resolve an issue locally, send the product to us for repair and return.
- **Quality Control:** All products are calibrated and tested before shipping.
- **Integrity:** We guarantee all our warranties and commitments.
**J&O FLUID CONTROL CO., LIMITED**
*Reliable J&O® Brand ®*
*Over 10 Years of Exporting Experience*
*ISO9001, 3A, FDA Certification*
Sheet Metal Stamping,OEM Sheet Metal Stamping Parts,precision metal stamping custom metal stamping,sheet metal stamping precision stamping
Dongguan Shangen Precision Metal Plate Co., Ltd. , https://www.shangenmetal.com