德國寶帝BURKERT2000年類型--2/2的轉(zhuǎn)向度的資料下載:
從外部的角度來看，這是一種重復(fù)或雙重追蹤的做法。這位精算師在兩種不同的材料中都是可以使用的。在這一點(diǎn)上，“*流派”正在與其他人合作。這就是為什么我們可以通過保持沉默來實(shí)現(xiàn)這一目標(biāo)。這些自由資本和強(qiáng)有力的閥門應(yīng)與所指位置的全面平衡，即人工限制或限制相一致。 “石板”或“以水為基礎(chǔ)的移動(dòng)”，“宣言”或“聯(lián)系”。
長生命服務(wù)
“高射流”
附件This valve is a highly reliable alternative to a ball
valve. The plug has a linear travel, so it does not cut
across the seats as in a typical ball valve. Operational
life typically exceeds 5 million cycles in water service.
The soft seal on the valve plug lifts safely off the seat
and out of the fl ow system, allowing a long life.
The externally piloted Y–pattern valve is operated
with a single– or double–acting piston actuator.
The actuator is available in two different materials,
depending on the ambient temperature or external
cleaning requirements.
The reliable self–adjusting packing gland provides
high sealing integrity. These maintenance–free and
robust valves can be retro–fi tted with a comprehensive
range of accessories for position indication, stroke
limitation or manual override. The valve is standard
with tube ends suffi cient for orbital welding methods,
or with Tri–Clamp ends.
Burkert Contromatic USA
2602 McGaw Avenue
Irvine, CA 92614
Tel. 949.223.3100
Fax 949.223.3198
Type 6012/6014 P
Pilot valve
Type 8631
TopControl On/OffPilot/Switch
Type 8640/8644
Valve bank
Type 5470
Solenoid valve
Type 2000 Angle Seat can be combined with…
Type 6519 NAMUR
Pilot valve
Operating data
End connection O.D. Tube
US Tri–Clamp®
Nominal pressure 232 PSI
Fluid temperature min. 14°F (-10°C)
max. 365°F (185°C)
Minimum control pressure See chart
Maximum control pressure 145 PSI
Control fl uid Neutral gases, air
Maximum viscosity .93 in2/s (600 mm2/s; 600 centistrokes)
Body material 316L Stainless Steel
Seal material PTFE
Packing gland Self–adjusting PTFE–stem seals, intermediate
relief and wiper
Ambient temperature
PA–actuator
PPS–actuator
min. 14°F (-10°C)
max. 140°F (60°C)
min. 40°F (5°C)
max. 266°F (130°C)
Fluids (Examples) Water, steam, alcohols, oils, fuels, hydraulic liquids,
salt solutions, lyes, organic solvents, gases
Applications Replace Ball Valves
Neutral gases and liquids up to 232 PSI
Steam up to 150 PSI / 365o
F
Aggressive fl uids with stainless steel body
Food and beverage industry
Water processing
Gas delivery systems
Sterilizers
Chemical industry |
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