手柄选配件
Handle Options |
可提供广泛系列的手柄供用户选择，以满足各种处理加工工艺和制造业的各种安全和操作要求。作为标准配置，所有手柄都配置塑料套。所有碳钢阀体球阀都配置碳钢手柄。所有不锈钢阀体球阀都配置不锈钢手柄。许多这类选配件都仅限于现场安装。
A wide variety of handles are available
to fulfill safety and operation requirements in various processing
and manufacturing industries. All handles come standard with
plastic covers. All carbon steel body ball valves come with
carbon steel handles. All stainless steel body ball valves come
with stainless steel handles. Many of these options are field
assembly only. |
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不锈钢球和阀杆
Stainless Steel Ball and Stem |
在许多美国尼伯科球阀上可以配置316不锈钢球和阀杆 - 请参阅样本中的规格说明，选择适用的的阀门，或咨询工厂。
316 stainless steel ball and stem are
available on many NIBCO ball valves – see catalog specification
sheets to identify what valves are available or consult factory. |
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氧气应用
Oxygen Service |
许多美国尼伯科球阀都可用于氧气应用。经过清洗，并包装在耐用、密封的塑料袋里，避免污染。不建议将氧气清洗阀门应用在压力超过200
PSI的环境。清洗步骤包括如下：1) 在含有脱脂剂的温水溶液中用超声波清洗所有部件。2) 在一个超声池内用温水冲洗，再用冷水冲洗。3)
将所有部件放置在红外线下检查是否有碳。如果发现碳，则重新进行上述步骤。4) 组装并测试阀门。5) 用密封的塑料袋包装阀门，避免受到污染。
Many NIBCO ball valves are available
for oxygen service. Cleaned and packaged in durable, sealed
plastic bags to avoid contamination. Oxygen cleaned valves are
not recommended for pressures exceeding 200 PSI. The steps involved
are as follows: 1) Clean ultrasonically all component parts
with a degreaser in a warm water solution. 2) Rinse with warm
water in an ultrasonic bath. Rinse again in cold water. 3) Put
all component parts under black light for inspection of any
carbon. If carbon is found, repeat steps above. 4) Assemble
and test valves. 5) Package the valves in a sealed plastic bag
to avoid contamination. |
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氯气应用
Chlorine Service |
可提供能够满足美国氯气协会第6小册子所有规定的法兰球阀。包括：1) 球内通气孔；2) 流向箭头；3) 经过清洗并采用能够防止污染的包装。
Flanged ball valves can be provided to meet all specifications
listed by the Chlorine Institute Pamphlet No. 6. This preparation
includes: 1) Vent hole in ball 2) Flow directional arrow 3)
Cleaned and bagged to prevent contamination. |
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通风球
Vented Ball |
对于美国尼伯科的所有碳钢球阀和不锈钢球阀和T-560系列青铜球阀，不锈钢通风球都是作为标准配置。对于其他青铜球阀，可能可以采用通风球
- 请参阅样本的规格说明，指定所适用的阀门型号或咨询工厂。
NIBCO provides vented balls as standard
on all carbon and stainless steel ball valves and bronze T-560s
with stainless steel balls. For other bronze ball valves, vented
balls may be available – see catalog specification sheets to
identify what valves are available or consult factory. |
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耐火
Fire Rated |
作为标准配置，阀门具有第二个金属对金属密封，以防万一第一个密封被火毁坏。符合API 607的阀门将配置石墨填料。耐火/防火安全型阀门型号为510，515，530，535，560，565和590。
Valves feature as standard secondary
metal-to-metal seal in the event of the primary seat being destroyed
by fire. Valves ordered for compliance with API 607 will be
provided with graphite packing. Fire rated/fire safe valves
are available in NIBCO models #s 510, 515, 530, 535, 560, 565
and 590. |
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美国腐蚀工程师协会
- 酸性气体
NACE – Sour Gas |
对于酸性气体或腐蚀性应用环境，美国尼伯科提供符合NACE MR0175-92标准的部件作为所有碳钢和不锈钢球阀的标准配置。
For sour gas or corrosive service, NIBCO
provides conformance to NACE MR0175-92 as standard on all carbon
and stainless steel ball valves. |
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静电接地
Static Grounding |
在美国尼伯科大多数碳钢球阀、不锈钢球阀和青铜三件式球阀上，静电接地都是标准配置。
NIBCO provides static grounding standard
on most carbon, stainless steel and bronze three-piece ball
valves. |
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执行机构
Actuation |
由于采用模块式结构，美国尼伯科电动和气动执行机构系统可以灵活应用在新阀门或改进阀门上。美国尼伯科电动执行机构，和NDA和NSR气动执行机构具有ISO标准安装和驱动（800系列除外）。
Engineered with a modular approach,
NIBCO‘s electric and pneumatic actuation systems give you flexibility
to actuate new valves or retrofit existing valves. NIBCO electric
actuators, and NDA and NSR pneumatic actuators feature ISO standard
mount and drive (exception is 800 series). |
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不使用硅酮 - 无硅酮情况
No Silicone Used – Silicone Free Issue |
所有美国尼伯科额定压力碳钢球阀和不锈钢球阀的生产或任何部件的组装都不采用硅酮。
All NIBCO pressure rated carbon and
stainless steel ball valves are manufactured with no silicone
used in the production of valves or assembly of any component
parts.
注意：尽管阀门的组装和测试都是在无硅酮润滑剂环境下进行，但是出厂后，在运输期间，仍然可能有暴露在空气中的硅酮下的可能。因此，美国尼伯科无法提供我们的碳钢和不锈钢球阀100%没有硅酮的证书。
Note: Valves that are assembled and
tested without silicone lubricants have a potential exposure
to air-borne silicone as well as during shipping after they
leave the plant. Therefore, NIBCO cannot certify that our carbon
and stainless steel ball valves are 100% silicone free. |
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