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现货供应台湾317/DSC安全阀
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品 牌： 劲力创 
单 价： 面议 
起 订：  
供货总量： 100 个
发货期限： 自买家付款之日起 天内发货
所在地： 广东 深圳市
有效期至： 长期有效
最后更新： 2012-01-23 00:31
浏览次数： 815
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公司基本资料信息
 
 
 产品详细说明
是否提供加工定制是品牌台湾317
型号317S3W-LR连接形式螺纹
材质黄铜阀瓣开启高度微启式安全阀
结构形式弹簧式公称通径15-50（mm）
适用介质蒸汽标准国标
流动方向单向零部件及配件手轮
形态旋转式压力环境低压
类型(通道位置)二通式阀体构造不封闭式





















品牌317产品型号SV-B3
适用范围流体管的企业产品别名安全阀
连接形式焊接公称通径DN15-50mm
适用介质水、气、等压力范围0.2-1Mpa
适用温度250℃主体材料黄铜
结构形式弹簧式阀瓣开启高度微启式安全阀
阀体构造封闭式
(SV-B3DL) BRONZE SAFETY RELIEF VALVE (1x2)


MODEL:SV-B3DA / SVP-B3DA (NO LEVER)
MODEL:SV-B3DL / SVP-B3DL (WITH LEVER)
When placing order, please indicateWorking PressureThe features of low lift bronze safety valves for which the valve seat & disc are processed by lapping. The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B3DA, SVP-B3DL)
WorkingFluid :Metal to Metal:Non-Corrosive Gas, Air, Steam.PTFE:l Non-corrosive Gas, Non-corrosive Liquid. l Air, Steam, Water, Oil.
Working Temp:-45℃～185℃
Working Pressure:SV-B3DA / SV-B3DL :0.3 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2SVP-B3DA / SVP-B3DL :3 ~ 10 Kgf/cm2 (PTFE)
MATERIAL:
No./ PartsW/O LeverSV-B3DASV-B3DLSVP-B3DASVP-B3DL
With Lever
Type :METAL TO METALPTFE
1Valve BodyCAST BRONZECAST BRONZE
2Valve SeatFORGE BRASSFORGE BRASS
3Valve DiscFORGE BRASSFORGE BRASS
3-1Soft Seal-PTFE
4SpringSTEELSTEEL
5StemBRASSBRASS
6CapBRASSBRASS
7Packing (B3DA)ASBESTOSASBESTOS
8Spring SeatBsBMBsBM
9NutBsBMBsBM
10Adjusting ScrewBsBMBsBM
11Handle (B3DL)STEELSTEEL

Dimension: Type: Sealing (without lever) mm Type: Lever mm
SizeInletOutletInletOrificeValve Seat OrificeLiftlWeightkgsSizeWeightkgs
ABCdidsEFA1
3/8” x 1/2”1383/8”1/2”101329500.520.523/8” x 1/2”1610.58
1/2” x3/4”1501/2”3/4”131936580.760.661/2” x 3/4”1720.74
3/4” x 1”1763/4”1”192540661.001.093/4” x 1”1981.20
1” x 1.1/4”2061”1.1/4”253250821.281.831” x 1.1/4”2221.83
1.1/4” x 1.1/2”2271.1/4”1.1/2”323854891.522.351.1/4” x 1.1/2”2422.37
1.1/2” x 2”2621.1/2”2”385066992.003.791.1/2” x 2”2794.00
(SV-B3DL) BRONZE SAFETY RELIEF VALVE (1x2)


MODEL:SV-B3DA / SVP-B3DA (NO LEVER)
MODEL:SV-B3DL / SVP-B3DL (WITH LEVER)
When placing order, please indicateWorking PressureThe features of low lift bronze safety valves for which the valve seat & disc are processed by lapping. The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-B3DA, SVP-B3DL)
WorkingFluid :Metal to Metal:Non-Corrosive Gas, Air, Steam.PTFE:l Non-corrosive Gas, Non-corrosive Liquid. l Air, Steam, Water, Oil.
Working Temp:-45℃～185℃
Working Pressure:SV-B3DA / SV-B3DL :0.3 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2SVP-B3DA / SVP-B3DL :3 ~ 10 Kgf/cm2 (PTFE)
MATERIAL:
No./ PartsW/O LeverSV-B3DASV-B3DLSVP-B3DASVP-B3DL
With Lever
Type :METAL TO METALPTFE
1Valve BodyCAST BRONZECAST BRONZE
2Valve SeatFORGE BRASSFORGE BRASS
3Valve DiscFORGE BRASSFORGE BRASS
3-1Soft Seal-PTFE
4SpringSTEELSTEEL
5StemBRASSBRASS
6CapBRASSBRASS
7Packing (B3DA)ASBESTOSASBESTOS
8Spring SeatBsBMBsBM
9NutBsBMBsBM
10Adjusting ScrewBsBMBsBM
11Handle (B3DL)STEELSTEEL

Dimension: Type: Sealing (without lever) mm Type: Lever mm
SizeInletOutletInletOrificeValve Seat OrificeLiftlWeightkgsSizeWeightkgs
ABCdidsEFA1
3/8” x 1/2”1383/8”1/2”101329500.520.523/8” x 1/2”1610.58
1/2” x3/4”1501/2”3/4”131936580.760.661/2” x 3/4”1720.74
3/4” x 1”1763/4”1”192540661.001.093/4” x 1”1981.20
1” x 1.1/4”2061”1.1/4”253250821.281.831” x 1.1/4”2221.83
1.1/4” x 1.1/2”2271.1/4”1.1/2”323854891.522.351.1/4” x 1.1/2”2422.37
1.1/2” x 2”2621.1/2”2”385066992.003.791.1/2” x 2”2794.00








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