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NXF UNS S31603 316/0Cr17Ni12Mo2 DN010-200 Pressure 250 PSI Stainless Steel Pipe Fittings Female Thread| Camlock Coupling
2026-08-21 16:43 NXF GROUP
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Product Description
316L Introduction
Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels. The molybdenum gives 316 better overall corrosion resistant properties than Grade 304, particularly higher resistance to pitting and crevice corrosion in chloride environments.Grade 316L, the low carbon version of 316 and is immune from sensitization (grain boundary carbide precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm). There is commonly no appreciable price difference between 316 and 316L stainless steel.
The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures. Compared to chromium-nickel austenitic stainless steels, 316L stainless steel offers higher creep, stress to rupture and tensile strength at elevated temperatures.
Camlock Coupling Introduction
Camlock coupling, also named cam‑and‑groove quick coupler, is a tool‑free quick‑disconnect pipe fitting widely adopted for fluid transfer systems. It realizes rapid hose and pipeline connection simply by pressing two spring‑loaded side levers, cutting installation time significantly without wrenches or extra fasteners. The assembly includes matched male and female units. Insert the male spigot into the female cavity and push down the cam handles to complete locking; lift the handles for quick separation.
Built‑in rubber gaskets guarantee reliable leak‑tight performance under rated working pressure. Eight basic types cover threaded, hose‑shank and dust‑cap styles, and components of identical nominal size are fully interchangeable. Stainless‑steel 304 and 316 are mainstream materials. SS304 fits water, oil and general industrial fluids, while SS316 delivers enhanced corrosion resistance for chemical, marine and food‑safe applications. Available sizes range from 1/2 inch to 6 inches, with a max working pressure of 250 PSI at ambient temperature. Optional NBR, EPDM or FKM seals adapt to different temperature and medium requirements. This product is extensively used in tanker transportation, water treatment, agriculture, petroleum, food‑beverage and chemical industries for conveying water, diesel, lubricants and mild corrosive liquids. Not suitable for high‑pressure gas or steam. Its merits include easy operation, convenient maintenance and strong versatility.
Built‑in rubber gaskets guarantee reliable leak‑tight performance under rated working pressure. Eight basic types cover threaded, hose‑shank and dust‑cap styles, and components of identical nominal size are fully interchangeable. Stainless‑steel 304 and 316 are mainstream materials. SS304 fits water, oil and general industrial fluids, while SS316 delivers enhanced corrosion resistance for chemical, marine and food‑safe applications. Available sizes range from 1/2 inch to 6 inches, with a max working pressure of 250 PSI at ambient temperature. Optional NBR, EPDM or FKM seals adapt to different temperature and medium requirements. This product is extensively used in tanker transportation, water treatment, agriculture, petroleum, food‑beverage and chemical industries for conveying water, diesel, lubricants and mild corrosive liquids. Not suitable for high‑pressure gas or steam. Its merits include easy operation, convenient maintenance and strong versatility.
Camlock Coupling Drawing
316L of Chemical Composition and Mechanical Properties
Factory and Product Pictures
Camlock Coupling Product Pictures
316L PMI spectral testing proves
Video of a customer visiting us
Product processing
Camlock Coupling Product Processing
1. Raw Material Inspection
Stainless‑steel 304 or 316 bars are incoming‑checked. Sampling chemical composition test is carried out. Raw materials that fail component standards will be rejected, which fundamentally controls corrosion resistance of finished goods.
2. Hot Forging
Qualified metal blanks are heated and forged under high pressure to form rough coupling bodies. Forging
optimizes internal metal structure, improves overall strength and prevents fracture caused by frequent connection and
disconnection.
optimizes internal metal structure, improves overall strength and prevents fracture caused by frequent connection and
disconnection.
3. CNC Precision Machining
Forged blanks are processed on CNC lathes. Working procedures include turning outer
contour, boring inner hole, threading and milling cam grooves. Threads (NPT / BSPP), flow bore and hinge holes are machined within tight tolerances for smooth interchangeable fitting.
contour, boring inner hole, threading and milling cam grooves. Threads (NPT / BSPP), flow bore and hinge holes are machined within tight tolerances for smooth interchangeable fitting.
4. Surface Treatment & Marking
Work‑pieces are shot‑blasted to remove burrs and oxide skin. Stainless‑steel parts go through passivation treatment to enhance rust resistance. Size, material grade and brand information are laser marked on each body.
5. Component Assembly
Main body, cam handles, pivot pins, circlips and sealing gaskets are assembled. Seals of NBR, EPDM or FKM are installed based on customer’s working‑medium requirements. Every moving part must keep flexible without jamming.
6. Finished‑product Testing
Multiple inspections are performed, including appearance check, dimension re‑measurement, handle flexibility test and hydraulic leak test. Unqualified products are eliminated.
7. Export Packing
Qualified camlock couplings are cleaned and packed with anti‑collision protection. Standard export packaging avoids damage during long‑distance transportation.
Our NXF GROUP advantage as follow:
1.Our NXF GROUP have our own factory, and we can control the cost by producing by ourselves. We have a great advantage in price and can give you the lowest price based on best quality. 2.Our NXF GROUP can strictly control the quality. We have production, quality inspection, warehousing and other departments to coordinate and control the quality,Such as PMI and size testing.
3.Our NXF GROUP biggest advantage is 3S service. Small quantity, short time, special materials.
4.Our NXF GROUP have excellent quality certificate system and trademark certificate
5.Our NXF GROUP have a comprehensive after-sales service guarantee, such as the transaction guarantee provided by Alibaba International Station, as well as remote technical guidance and services.
6.Our NXF GROUP have a well-established logistics support system that can save you both time and money, providing you with a one-stop service.
Packing & Delivery
Company Profile
New XiFei (SuZhou) Business Co.,Ltd is one of the leading and most respected manufacturers in China. Our products include metals, machinery, containers, construction materials, mechanical products, electrical systems, and medical accessories. Established in 1980, XIFEI has been working diligently ever since to embrace the needs of our global customer base.We work to ensure absolute customer satisfaction. Our team has dedicated itself to perfecting our three core components, "Service, Management and Craftsmanship."
Certification
FAQ
1. Are you trading company or manufacturer ?
We are manufacturer.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
We are manufacturer.
2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
3. Do you provide samples ? is it free or extra ?
Yes, we could offer the sample for free charge but need pay the cost of freight.
4. What is your terms of payment ?
Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
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