Guangdong DEF Seals Solutions Co., Ltd.  

Product Name: High Quality PTFE Spring Energized Seals with Slanted Coil Spring Model NO.: PTA/PTB/PTC/PTD/PTU/PTW Standard: Standard, Nonstandard Shape: O-Ring Performance: High Pressure Type: Shaft Seal Application: Valve Material: Teflon+Bronze Function: Shaft Sealing Size: Metric Size and Imperial Size Color: White, Yellow,Black,Grey, Blue Business Type: Manufacturer Sample: Free Deliver Time: 3-5 Working Days Export: Globla Price: Competitive OEM: OEM Media: Oil, Water.Air Trademark: DEF Transport Package: Plastic Film Inner& Outer Carton Specification: Military Industrial AS4716 Origin: Guangzhou, China HS Code: 39269010 Product Description Product DescriptionThe Spring Energized PTFE Seal is a spring- energized, pressure-assisted sealing device consisting of a PTFE (or other polymer) seal partially encapsulating a corrosion-resistant metal spring energizer.The PTFE jackets are precisely machined, filled with PTFE composites and other high performance polymers, function at temperatures ranging from cryogenic to 250 C and inert to almost all chemicals. Some types also can be used in sanitary environment.MaterialPTFE filled with bronze(glass,graphite,carbon,etc.)Application ExampleRadial Seals in Static Service.Radial Seals in Reciprocating Motion.Radial Seals in Rotary Motion.Inside face Seals in Static and rotary Service.Outside face Seals in Static and rotary Service.Section structureSymmetric, for Rod, for Piston are available.Spring type:U shaped spring(Type 400)Round wire spring (Type APS)O shaped spring (Type 103)GrooveStandard Heel Groove.Extended Heel GrooveFlanged Heel Groove.SizeBoth imperial and metric sizes are available on all stype.WorkshopHow to order from us? 1 ContactDEF's salesman to get a quotation.( by Email, Telephone, Trademessage)2 SendDEF your asked type and detailed instruction(mateials, size, quantity,color, special requestes etc.)3 Will send price and other details informations to you,send back Purchaser Order for approval4 After confirm order and timeline, DEF'll start production procedure once receive payment.5 If require sample, please informDEF in advance.6 5~10 working days for making seals.7 Quality Checking,DEF can send bulk order photo for approval before packing, if you need.8 Packing9 Order release for shipping.10 Any issue,please contactDEF after receive package. DEF'll invest and consult with you for solution.Quality and Serviceare DEF principle.Please feel free to contact us if you need more details about our factory and products.BoreGrooveWidthBoreGrooveWidthBoreGrooveWidthDN H9d1 h9L1 +0.2DN H9d1 h9L1 +0.2DN H9d1 h9L1 +0.263.12.45242.67.1150137.89.585.12.45545.67.1160147.89.5107.12.45646.67.1170157.89.5129.12.46050.67.1180167.89.5149.53.66353.67.1190177.89.51510.53.66555.67.1200187.89.51611.53.67060.67.1210197.89.51813.53.67565.67.1220207.89.52015.53.68070.67.1230217.89.52217.53.68575.67.1240227.89.52518.84.89080.67.1250237.89.52821.84.89585.67.1280267.89.53023.84.810090.67.1300287.89.53225.84.8110100.67.1320307.89.53528.84.8115105.67.1350337.89.54033.84.8120110.67.1400387.89.54235.84.8125112.89.5420407.89.54538.84.8130117.89.5450437.89.54838.67.1135122.89.5480467.89.55040.67.1140127.89.5500487.89.5Further dimensions are available