Share on (62324359871):

1.Size range from 1/8" to 2". | ||||||
2.Working temperature:-325℉~800℉ (-198℃~426℃). | ||||||
3.Material grades: SS 304/304L ,SS 316/316S. | ||||||
4.Thread:NPT, BSP, BSPT, UNF, ISO, SAE etc. | ||||||
5.Zero leakage even under tough working conditions. | ||||||
6.All pipe threads meet the requirements of ASME/ANSI B 1.20.1(1983) for tapered pipe threads (NPT). | ||||||
7.Working pressures calculated in accordance with Power Piping Code ANSI B31.1, Refiner Piping Code ASME/ANSI B31.3 and section VIII of ASME Boiler & Pressure Vessel Code. | ||||||
8.Available in wide variety of configurations. | ||||||



-LW7 Hex Coupling | ||||||||||||||
Order information | T | L | D | W (HEX) | ||||||||||
(NPT) | (in) | (mm) | (in) | (mm) | (in) | (mm) | ||||||||
-LW7-2 | 1/8 | 0.81 | 20.6 | 0.34 | 8.6 | 0.56 | 14.2 | |||||||
-LW7-4 | 1/4 | 1.19 | 30.2 | 0.45 | 11.4 | 0.75 | 19.0 | |||||||
-LW7-6 | 3/8 | 1.31 | 33.3 | 0.59 | 15.0 | 0.87 | 22.2 | |||||||
-LW7-8 | 1/2 | 1.56 | 39.6 | 0.73 | 18.5 | 1.06 | 27.0 | |||||||
-LW7-12 | 3/4 | 1.62 | 41.1 | 0.94 | 23.9 | 1.31 | 33.3 | |||||||
-LW7-16 | 1 | 2.00 | 50.8 | 1.17 | 29.7 | 1.62 | 41.2 | |||||||

Sinya tries to get the satisfaction of all users by providing Premium Quality products and services in the field of Instrumentation tube fitting & valves ,and also providing an appropriate combination of price, quality, satisfying services and fast delivery. Its products are provided based on three fundamental factors: 1) Quality 2) Variety 3) Reliability | ||||||
1.Custom design, CAD drawing | ||||||
2.P&ID | ||||||
3.Component selection | ||||||
4.Bill of material | ||||||
5.Professional services such as bending and welding | ||||||
6.Testing to guarantee the system | ||||||
7.Professional packaging and delivery | ||||||




Contact us to get more information : | ||||||||
Tube Fittings | Check Valves | Manifolds Valves | In-line Filters | Thermowells | ||||
Pipe Fittings | Relief Valves | Distribution Manifolds | Instrumentation Tubing | Syphons | ||||
Needle Valves | Air Headers | Bleed & Purge valves | Sample Cylinders | Tube Clamps | ||||
Ball valves | Gauge Valves | T-type Filters | Pots and Vessels | |||||

Mode of packing: Export standard package or as your detail request. | ||||||
Delivery time: 2 weeks after receipt of payment | ||||||
Mode of shipment: By Express like DHL,Fedex,TNT Ups. | ||||||

1.Established in 1995. | ||||||
2.We are professional manufacturer of Instrumentation Tube Fittings, Pipe Fittings, Needle valves, Ball Valves, Check Valves, Manifold Valves, DIN 2353 Fittings, Sampling systems, Water Heater Accessories. | ||||||
3.Products are available in the variety of different materials, such as Stainless steel 316/316L, Duplex, Super Duplex, Hastelloy, Monel, Inconel, Incoloy, Titanium, Zirconium. | ||||||
4.We located in Zhenjiang City, near shanghai port with convenient transportation access worldwide. | ||||||
5.Our products are widely used in industries of Chemical, Petrochemical, Power Generation, Oil, Gas, Shipbuilding. | ||||||
6.Always available to discuss your requirements and ensure full customer satisfaction. | ||||||
7.We have Japanese Mazak CNC machine, 3D measure equipment, Raw Material chemical composition inspection equipment, High pressure test equipment, etc. | ||||||
8.We have obtained ISO9001 certificate, CE Certificate | ||||||
9 Our products are exported to Middle east, North America, South America, South East Asia, Europe and other countries.. | ||||||
10.We also welcome OEM and ODM orders. Please feel free to contact and visit us. | ||||||

New products from manufacturers at wholesale prices