Đồng Hồ Đo Áp Xuất | Bdt 20 | Solid Front Pressure Gauge | Badotherm | Pitesco Vn
Liên hệ
D5 Miếu Nổi, Đinh Tiên Hoàng, P.3, Q.bình Thạnh
Badotherm pressure gauge model BDT20 is the solid front, safety pattern gauge according the highest class of the EN 837-1 /9.7.2 and ANSI B 40.1.The BDT20 stainless steel safety gauge has a solid front baffle wall and a full blow-out back. This pressure gauge is typically use d for applications in the chemical, petro-chemical, and oil & gas industry or anywhere where safety comes first. These gauges are designed to withstand the severest of operat- ing conditions created by the ambient environment a nd the process medium.
| DESIGN INFORMATION |
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| DESIGN NORM | SAFETY DESIGNATION | INGRESS PROTECTION |
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| EN 837-1 | S3 as per EN837-2 | IP67 per IEC 60529 |
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| STANDARD MODEL MATERIAL SPECIFICATIONS |
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| PROCESS CONNECTION | TUBE | CASE | BEZEL | |
| AISI316(L) | AISI316 | AISI304, bayonet | AISI304, bayonet | |
| MOVEMENT | WINDOW | POINTER | DIAL | |
| stainless steel | laminated safety glass | aluminium, black | aluminium, white with black markings | |
| TECHNICAL SPECIFICATIONS |
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| 63 mm | 100 mm | 160 mm |
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| Connection | 1/4" BSP/NPT | 1/2" BSP/NPT | 1/2" BSP/NPT |
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| Minimum range | -1 bar | -1 bar | -1 bar | |
| Maximum range1 | 1000 bar | 1600 bar | 1600 bar | |
| Accuracy | 1.6% FSV | 1.0% FSV | 1.0% FSV | |
| Pointer | fixed | adjustable slotted | adjustable slotted | |
| Mounting variations | A / D / E | A / C / D / E | A / C | |
| Free zero | • | • | • | |
| Internal limit stop | Min/Max | Min/Max | Min/Max | |
| Connection construction | welded | welded | welded | |
| Solid front, full blow out | on the back | on the back | on the back | |
| Compensation plug material2 | NBR | NBR | NBR | |
| Window gasket | NBR | NBR | NBR | |
| PED (CE marking >200 bar) | • | • | • | |
| 1 Maximum range ½” NPT is 1000 bar according EN-837 table 10 |
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| 2 HNBR for filled executions |
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| SPECIAL EXECUTIONS |
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| BDT20-S | casing and bezel AISI316(L) |
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| BDT20-M | process connection and pressure element in Monel 400, casing and bezel in AISI316 | |||
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| (not available in 160mm D; up to 1000 bar) – suitable acc. ISO15156 / NACE MR01-75 | |||
| BDT20-T | 0.5% |
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| OPTIONS |
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| PROCESS CONNECTION | other |
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| RESTRICTOR SCREW | AISI316(L), Monel 400 |
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| POINTER | micro adjustable (100 and 160 mm only) |
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| FILLING | BPF01 (glycerine), BPF02 (silicon), BPF03 (for contacts), BPF04 (foaming service), BPF05 (ECTFE Inert for | |||
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| oxygen service) |
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| CLEANING | for oxygen service, or oil and grease free (in case of filling use BPF05) | |||
| CALIBRATION CERTIFICATES | 5 points (rising and falling), 10 points (BDT20-T) |
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| CONTACT | inductive / magnetic / electric (use BPF03 filling in case of liquid filling) | |||
| ATEX | EX II 2 GD c (ATEX 94/9/EC) |
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| ACCESSORIES | please check for matching accessories such as siphons (BDT42), snubbers (BDT45), swivel gauges | |||
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| (BDT47), overpressure protectors (BDT49), diaphragm seals and instrument needle valves and manifolds | |||
WORKING PRESSURE |
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| 63 mm | 100 mm | 160 mm |
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steady | 0.75 x full scale value | full scale value | full scale value |
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fluctuating | 0.67 x full scale value | 0.9 x full scale value | 0.9 x full scale value | |
short time | full scale value | 1.3 x full scale value | 1.3 x full scale valu |
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FILLING FLUID |
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| WINDOW |
| GASKETS |
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| ambient | process |
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| ambient |
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| ambient |
- | without |
| -40°C to 90°C | 200°C |
| safety glass | <200°C |
| window NBR | <100°C |
BPF01 | glycerine | 1000 Cst | -20°C to 65°C | 90°C |
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| fill plug NBR | <100°C |
BPF02 | silicone | 1000 Cst | -40°C to 65°C | 90°C |
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| fill plug HNBR | <150°C |
BPF03 | for contacts | 80 Cst | -40°C to 60°C | 90°C |
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BPF04 | foaming service | 50 Cst | -40°C to 60°C | 90°C |
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BPF05 | oxygen service | 30 Cst | -40°C to 60°C | 90°C |
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HẾT HẠN
| Mã số : | 7873789 |
| Địa điểm : | Hồ Chí Minh |
| Hình thức : | Cần bán |
| Tình trạng : | Hàng mới |
| Hết hạn : | 04/07/2020 |
| Loại tin : | Thường |
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