TECHNICAL是一家位于意大利的制造公司，专业生产安全阀。TECHNICAL多年来公司开发了不同系列的产品，在安全性方面针对不同的特点给予响应。安全阀的生产已与多种不同的仪表集成：液体排放 阀和气动自动装置。
TECHNICAL安全阀20000系列技术参数
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TECHNICAL SPECIFICATIONS
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Nominal Diameter
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DN 15 – DN 25 / 1/2″ – 1″ (inlet)
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Orifice
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c – d – e
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Actual Orifice Diameter
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8 mm – 12 mm / 5/16″ – 121/256″
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Actual Orifice Area Ao.
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0.502 cm² – 1.131 cm² / 0.078 in² – 0.175 in²
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Pressure
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0,3 bar – 1500 bar / 4.35 psig – 21,755 psig
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Temperature:
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-196 °C a +350 °C / -320.8 °F a +662 °F
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Body Material
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SA 216 WCB, SA 351 CF8M, SA 351 CF3M,
SA 995 Gr 4A (duplex), SA 995 Gr 5A (super duplex),
SA 494 M35-1 (Monel), SA 494 CW-12MW (Hastelloy), SA 494 CW-6MC (Inconel)
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Valve Connection
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Flange in accordance with ASME B 16.5 or DIN EN 1092
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Type
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Conventional to Spring, conventional to spring with blowdown screw adjustable
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TECHNICAL安全阀20000系列介绍
可提供螺纹连接、GAS 和 NPT 以及符合 ASME B 16.5 或 EN 标准的法兰，可提供以下尺寸： ½“、3/4”和 1“x 1”，设定压力高达 1500 bar。共有三个孔口可满足不同的压力和容量需求。
阀体可以采用碳钢或不锈钢制成，而阀门的阀内件始终采用 不锈钢制成。对于腐蚀性流体和/或应用，阀门可以采用特种钢制造：双相钢、超级双相钢、蒙乃尔合金钢等。应用领域很多：低温工业、工业气体、蓄能器保护、压缩机和高压泵。也是石油和天然气行业中用于防止热膨胀的经典阀门。可用附件如下：锁紧螺钉、提升杆、软座、平衡活塞、用于气态流体的可调节排污。可用的认证有：PED、EAC、ASME UV-Stamp（仅适用于气体）。
Available with threaded connections, GAS and NPT and flanged in accordance with ASME B 16.5 or EN standard is available with the following sizes: ½ “, ¾” and 1 “x 1” and set pressure up to 1500 bar. There are three orifices available to cover the different needs of pressure and capacity.
The body can be supplied in carbon steel or stainless steel, while the trim of the valve is always made in stainless steel. In case of aggressive fluids and / or application, the valves can be manufactured in special steel: duplex, super duplex, monel etc. The fields of applications are many: cryogenic industry, industrial gases, protection of accumulators, compressors and high-pressure pumps. Are also the classic valves used for protection from thermal expansion, in the Oil & Gas industry. The accessories available are the following: locking screw, lifting lever, soft seat, balancing piston, adjustable blowdown for use with fluids in a gaseous state. The available certifications are: PED, EAC , ASME UV-Stamp (only for gas).
TECHNICAL安全阀20000系列其他常用型号：
TECHNICAL 240-73M-6K
TECHNICAL 240-OC2-14
TECHNICAL 240-050-6L
TECHNICAL 240-050-12