可提供的型号：DN8 - DN50
Available Models: 1/4"
– 2" (8 – 50mm)
| QT – |
四分之一转球阀
quarter-turn ball valves |
| S – |
青铜过滤器
bronze strainer |
| LF – |
没有关闭阀
without shutoff valves |
| AQT – |
可360o旋转的弯头，仅限于DN20 - DN50
elbow fittings for 360o rotation
3/4" – 2" (20 – 50mm) only |
| PC – |
内部聚合物涂层
internal Polymer Coating |
| LH – |
可锁手柄球阀(开启位置)
locking handle ball valves (open position) |
| SH – |
不锈钢球阀手柄
stainless steel ball valve handles |
| HC – |
DN65进口/出口消防栓接头(DN50阀门)
21/2" inlet/outlet
fire hydrant fitting (2" valve) |
| |
|
| C – |
清洗和检查过滤器，仅限于DN20 - DN25
clean and check strainer
3/4" – 1" (20 – 25mm) only |
| U – |
管接头连接(请参阅ES-U009)
union connections (see ES-U009) |
可提供的型号：DN65 - DN80
Available Models: 21/2"
– 3" (65 – 80mm)
| NRS – |
暗杆弹性阀座闸阀
non-rising stem resilient seated gate valves |
| OSY – |
UL/FM认证外阀杆和轭架弹性阀座闸阀
UL/FM outside stem and yoke resilient seated
gate valves |
| S-FDA – |
美国食品及药物管理局(FDA)认可的环氧树脂涂敷过滤器
FDA epoxy coated strainer |
| QT-FDA – |
美国食品及药物管理局(FDA)认可的四分之一转关闭球阀
FDA epoxy coated quarter-turn ball valve shutoffs |
| LF – |
没有关闭阀
without shutoff valves |
| S – |
铸铁过滤器
cast iron strainer |
注：建议安装排泄管道。在安装排泄管道时，需要一个气隙装置(参阅ES-AG)。
Note: The installation of a drain line is recommended.
When installing a drain line, an air gap is necessary (see ES-AG).
材料：DN8 - DN50
Materials: 1/4" – 2"
(8 – 50mm)
青铜阀体结构，硅橡胶阀瓣材料，位于第一和第二止回阀以及安全阀内。可更换的聚合物止回阀阀座，用于第一和第二止回阀。可拆卸不锈钢安全阀阀座。不锈钢阀盖螺栓。
Bronze body construction, silicone rubber disc
material in the first and second check plus the relief valve. Replaceable
polymer check seats for first and second checks. Removable stainless steel
relief valve seat. Stainless steel cover bolts.
标准配置NPT螺纹阀体连接。如果需要备选的青铜管接头进口和出口连接，请加上前缀U加已指定(DN15 - DN50)。系列009QT配置四分之一转，全端口，弹性阀座，青铜球阀关闭。
Standardly furnished with NPT body connections.
For optional bronze union inlet and outlet connections, specify prefix
U (1/2" – 2"(15 – 50mm)). Series 009QT
furnished with quarter turn, full port, resilient seated, bronze ball
valve shutoffs.
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材料：DN65 - DN80
Materials: 21/2" and
3" (65 – 80mm)
- 美国食品和药物管理局(FDA)认可的环氧树脂涂敷铸铁一件式阀体，配置青铜阀座
(FDA approved) Epoxy coated cast iron unibody
with bronze seats
- 安全阀，配置不锈钢阀座和阀内件
Relief valve with stainless steel seat and trim
- 青铜阀体球阀测试旋塞
Bronze body ball valve test cocks
压力 / 温度
Pressure / Temperature
系列009，DN8 - DN50，适用于供水压力高达175 psi (12 bar)的场合。水温度：-3oC
– 75oC
Series 009 1/4"
– 2" (8 – 50mm) Suitable for
supply pressure up to 175psi (12 bar). Water temperature: 33oF
– 180oF (-3oC – 75oC).
通径DN65和DN80适用于供水压力达175psi (12 bar)及连续水温43oC，间歇水温60oC的应用场合。
Sizes 21/2"
and 3" (65 and 80mm) are suitable
for supply pressures up to 175psi (12 bar) and water temperature at 110oF
(43oC) continuous, 140oF (60oC) intermittent.
标准
Standards
美国法典手册第八版†
美国卫生工程师协会(ASSE)编号1013
美国自来水厂协会(AWWA) C511-92
加拿大工业标准协会(CSA) B64.4
IAPMO文件编号1563
USC Manual 8th Edition†
ASSE No. 1013
AWWA C511-92
CSA B64.4
IAPMO File No. 1563.
† 并不表示批准状态。请参阅下列内容了解获得批准的类型。
† Does not indicate approval status. See
below for approved models.
 
 
批准或认可
Approvals
ASSE, AWWA, CSA, IAPMO
通过位于美国南加州大学内的交叉连接管理和水研究基金会认证。认证型号QT, AQT, PC, NRS, OSY
UL认证：DN20 - DN50, 仅限于LF型号；DN65和DN80的OSY闸阀。
ASSE, AWWA, CSA, IAPMO
Approved by the Foundation for Cross-Connection Control and Hydraulic
Research at the University of Southern California. Approval models QT,
AQT, PC, NRS, OSY.
UL Classified 3/4" – 2" (20 – 50mm)
(LF models only)
21/2" and 3" (65 and 80mm) with OSY gate
valves.
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