TY10

PSI250及251密封垫片

ZX21

订货号：ZY351322 品牌：英国密析尔MICHELL 产地：英国市场价：折扣价：发货周期：现货或5天内

加入收藏

打印产品信息

产品评价

加入对比

分享到：分享仪器

本月特价

热卖产品

货到付款

现场演示

延长保修

终身维修

产品描述技术方案相关仪器最新上架商品咨询使用评价

Significant chemical and material composition improvements have provided an opportunity for the development of three gaskets, designed to address the regulations associated with asbestos substitute gaskets and fugitive emissions.

LineBacker® Zero, LineBacker® 250 and LineBacker® 251 gaskets are manufactured from new proprietary materials that provide excellent resistance against environmental leakage without the health hazards associated with asbestos type gaskets. In addition to providing zero environmental leakage, this new line of sealing gaskets:

Eliminate flange leaks.

Guard against blowouts.

Protect against hostile environments and fire.

Resolve asbestos substitution concerns.

Eliminate cold flow problems.

Reduce inventory costs.

Increase the overall life of the system.

Sizes: All standard ANSI and API flange sizes from 1/2” and above.
Shapes: Suitable for custom or odd sizes and shapes.
Pressure Ratings: All ANSI and API rated flanges. Pressures from hard vacuum to 50,000 psi and higher.

Solving Five Sealing Problems

The LineBacker Tackles Asbestos Substitute Problems.
The LineBacker seals better than either asbestos or asbestos substitute gaskets under most conditions. The LineBacker will maintain it’s sealing integrity from hard vacuum to pressures in excess of ANSI and API flange test ratings.

The LineBacker Tackles Flange Leaks and Blowouts.
The flange-to-retainer loading and retainer hoop strength, combined with the powerful pressure-energized feature of the LineBacker is powerful enough to prevent sudden catastrophic gasket failure.

The LineBacker Tackles Installation and Maintenance Costs.
A positive seal is effected first time, every time. Time spent in re-tightening or re-sealing flanges to compensate for gasket materials cold flow is also eliminated.

The LineBacker Tackles Inventory Costs.
The patented design of the LineBacker permits it to be used with ring joint, flat faced or raised face flanges; or with any combination of these flanges in a given size and pressure rating.

The LineBacker Tackles Flange Damage.
Near zero “m” and “y” factors make it possible to effect a positive seal without the tremendous bolt loads that are required with flat gaskets. Choosing retainer materials compatible with the flange materials will reduce potential corrosion problems. Also, the unique design prevents flange galling that can occur with chevron design gaskets.

Physical Properties

LineBacker® gaskets are available in a wide variety of retainer and sealing element combinations for matching gaskets to service and environmental conditions. This greater variety of materials also provides excellent temperature and chemical range compatibility.

Test Standard	Test Parameter	LineBacker Zero	LineBacker 250	Linebacker 251
ASTM D149	Dielectric Strength Volts/mil (Short Time)	500	500	550
ASTM D695	Compressive Strength	25,000 psi	50,000 psi	50,000 psi
ASTM D229	Water Absorption	1.8%	0.15%	0.15%
ASTM D790	Flexural Strength	20,500 psi	50,000 psi	50,000 psi
ASTM D785	Hardness	85	110	110
ASTM D256	IZOD Impact Strength	1.2 ft-lbs/in	11.5 ft-lbs/in	2.5 ft-lbs/in
ASTM D638	Tensile Strength	23,000 psi	40,000 psi	45,000 psi
ASTM D732	Shear Strength	10,000 psi	18,000 psi	20,000 psi
ASTM F-36	Compressibility	1.8%	2.0%	2.1%
ASTM F-36	Recovery	100.0%	88.9%	88.9%
ASTM F-38(B)	Creep Relaxation	65.7%	17.2%	5.1%
DIN-3535	Gas Permeability	0.00 cm3/min	0.29 cm3/min	0.43 cm3/min
DIN 52913	Stress Relaxation	N/A	49.4N/mm2	N/A
	Operating Temperature	-60 to +220ºF -51 to +104°C	-60 to +350°F -51 to +177°C	Cryogenic to +250° F (121°C)

Suggested Sealing Gasket Material Compatibility

Material	LineBacker Zero	Linebacker 250	LineBacker 252
Ammonia	R	R	R
Ammonium Hydroxide	F	F	R
Benzene	R	R	R
Butane	NT	NT	R
Calcium Hydroxide	U	U	R
Crude Oil	R	R	R
Dilute Acids	R	R	R
Ethanol
Gasoline	R	R	R
Hydrochloric Acid 20%	R	R	R
Hydrogen	NT	NT	R
Hydrogen Sulfide	NT	NT	R
Jet Fuel	R	R	R
Kerosene	R	R	R
Methanol	R	R	R
Naphtha	R	R	R
Natural Gas	R	R	R
Nitric Acid 10%	U	U	R
Nitric Acid 20%	U	U	F
Potable Water	NR	NR	R
Propane	R	R	R
Salt Brine	R	R	R
Sea Water	R	R	R
Sewage	R	R	R
Steam to 350ºF	U	R	U
Steam Condensate to 250ºF	U	R	F
Sulfuric Acid 10%	U	U	R
Toluene	F	F	R

PSI250及251密封垫片
购买提示
1.阁下有任何产品问题请致电400-663-9117.
2.中仪将提供北京、上海、深圳、南京、重庆送货上门服务.
3.我们提供PSI250及251密封垫片计量送检，在签收前请详细核查资料信息.
4.TY10PSI250及251密封垫片价格根据配置和货期不同而不同，具体以合同为准.
5.我们为阁下提供保修TY10PSI250及251密封垫片售后维修服务，提供后期技术支持.
6.阁下对TY10PSI250及251密封垫片使用方法等有需求时，将为阁下找到PSI250及251密封垫片说明书.

产品分类

建筑工程及物探

腐蚀控制产品

英国密析尔MICHELLPSI250及251密封垫片

代理商厂商品牌售后维修区域：北京-上海-浙江-广东-河南-杭州-郑州-广州-深圳-佛山-惠州-厦门-汕头-台湾-香港-天津-西安-宝鸡-杭州-温州-常州-无锡-苏州-南京-镇江-扬州-南通-合肥-徐州-常熟-石家庄-太原-呼和浩特-沈阳-长春-哈尔滨-南京-合肥-福州-南昌-济南-郑州-武汉-长沙-广州-南宁-海口-成都-贵阳-昆明-拉萨-西安-兰州-西宁-银川-乌鲁木齐-杭州-沈阳-长春-哈尔滨-济南-武汉-广州-南宁-成都-西安-大连-宁波-厦门-青岛-深圳-杭州-淮安-连云港-昆山-嘉兴-湖州-秦皇岛-邯郸-邢台-保定-张家口-承德-廊坊-呼和浩特-包头-鞍山-大庆-锦州-铁岭-盘锦-湛江-萧山-辽宁-淄博-宁夏-绵阳-云南-朝阳-陕西-青海-北海-唐山-吉林-苏州-昆山-无锡-镇江-常州-连云港-淮安-淮阴-盐城-扬州-徐州-宜兴-江阴-南通-扬州-上海-滁州-内蒙古-新疆有销售.北京亦庄开发区，天津滨海开发区，秦皇岛经济开发区，太原经济开发区，呼和浩特经济开发区，沈阳经济开发区，营口经济开发区，大连经济开发区，长春经济开发区，哈尔滨经济开发区，虹桥经济开发区，漕河泾开发区，连云港开发区，南通开发区，昆山开发区，南京开发区，杭州开发区，萧山开发区，温州开发区，宁波开发区，芜湖开发区，合肥开发区，福州开发区，福清融侨开发区，东山开发区，南昌开发区，威海开发区，烟台开发区，青岛开发区，郑州开发区，武汉开发区，长沙开发区，萝岗区开发区，广州南沙开发区，惠州大亚湾开发区，湛江开发区，南宁开发区，重庆开发区，成都开发区，贵阳开发区，昆明开发区，拉萨开发区，西安开发区，兰州开发区，西宁开发区，银川开发区，乌鲁木齐开发区，石河子开发区，金桥出口加工区，苏州工业园，宁波大榭开发区，厦门海沧投资区，海南洋浦开发区。

请输入您的E-mail地址免费获取中仪网电子杂志：

TY10PSI250及251密封垫片ZX21

PSI250及251密封垫片

PSI250及251密封垫片

英国密析尔MICHELLPSI250及251密封垫片