EN 2.4858 incoloy 825 ASTM B564 UNS N08825 Spectacle Blind (ANSI/ASME B16.48 API 590)

EN 2.4858 incoloy 825 ASTM B564 UNS N08825 Spectacle Blind (ANSI/ASME B16.48 API 590)

API 590 ANSI ASME B16.48 Spectacle Blind Paddle blind spacer bleed ring / drip ring figure-8 blind orifice plate

1. Sizes 1/2’’ ~24’’

2. Class 150 300 600 900 1500 2500 LBS

3. Face : raised face RF, ring joint face RTJ

4. Material

Carbon steel (ASTM A105 A266 ST37 SS400 and S345JR)

stainless steel (ASTM A182 F304L F304 F316 F316L F321 F347)

Duplex stainless steel ( A182 F51 F53 F55 F44 F904L F60 F61 F62 F310MOLN)

alloy steel (ASTM A182 GR. F5 F11 CL.2 F22 CL.3 )

plate ASTM A515 A516 GR.70 A240 GR.304 316 321 347

SA516 carbon steel, grade 70N.

Nickel alloy steel ( alloy 20 31 AL-6XN, Monel 400, inconel 600 625 601 718 x750, incoloy 800 800h 800ht 825 25-6mo, hastelloy B-2 B-3 C-4 C-22 C-276 C-2000)

5. Process

Free forging and plate cutting

6. Packing

Plywood case/pallet or as customers require

7. Inspection

Factory in-house or Third Party inspection available upon request

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