1. Type: Welding neck Flanges, Blind Flanges with RTJ (Ring Joint) Connection

2. Material:

nickel 200 201

alloy 20 31 20cb3 6xn 901 255

monel alloy 400 k500 k-500

inconel alloy 600 625 718 601 x750 x-750 686

incoloy alloy 800 800h 800ht 825 925 25-6mo

hastelloy alloy B B-2 B-3 C-4 C-22 C-276 X C-2000

nimonic 80a 90 263

3. Standard: API 6A TYPE 6B TPYE 6BX

4. Size: 1-13/16" to 30"

5. Pressure: 13.8 MPA/2000psi, 20.7 MPA/3000psi, 34.5 MPA/5000psi, 69.0 MPA/10000psi, 103.5 MPA/15000psi, 138.0 MPA/20000psi

6. Packing: Non- Fumigate Plywood/Wooden Pallet or Case

7. Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

Tobo Pipeline Equipments(Shanghai)Co., Ltd., is located in Shanghai, we are one of the biggest manufacturers Pipeline products in China. We are intelligent entity specializing in developing, manufacturing and selling pressure pipe units. The main products contain flanges, elbows, tees, reducers, bends, stub ends, caps, forged socket welding fittings and threaded fittings and the materials of its products contain carbon steel (A105, A106, 20#, 20G, Q235, 16Mn), stainless steel (304, 304L, 316, 316L, 1Cr18Ni9Ti) and alloy steel(12Cr1MoV, Cr5Mo, 10CrMo910, 15CrMo, ASTM A234 WP1, WP12, WP11, WP22). All products can be manufactured upon some standards such as American Standard ASME/ANSI and MSS, German Standard DIN, Chinese Standard GB/T, SH, HG, JB, SY and Japanese Standard JIS, while some non-standard products can be manufactured In addition, the insoluting joint developed and manufactured by our company can be widely applied to cathodic protection system of steeliness pipeline used in delivering oil, gas and water