Noshok | 5-02PP-E-02PP. Type 5 All Non-Metallic, Non-Replaceable Diaphragm Seals

Manufacturer	Noshok
Connection Type	National Pipe Thread (NPT)
Housing Material	Polypropylene (PP)
Style	Non-Replaceable Diaphragm Seal
Seal type	Threaded with non-replaceable diaphragm
Diaphragm material	Ethylene Propylene Diene Monomer (EPDM)-Polytetrafluoroethylene (PTFE) Coated on Process Side
End size	1/4 in
End type	National Pipe Thread (NPT)
Instrument connection size	1/4 in
Diaphragm size	1.77 in
Product line	Type 5 All Non-Metallic, Non-Replaceable Diaphragm Seals

For wastewater and chemical feed applications, as well as most applications with a corrosive media
Constructed of corrosion-resistant PP glass fiber reinforced upper housing and PP, PVC or PVDF lower housing
Protects pressure or vacuum instruments used on ultra-pure or highly corrosive fluid lines such as demineralized water, sulfuric acid, hydrochloric acid, and caustics
100% non-metallic wetted parts assures maximum chemical and temperature compatibility

Noshok | 5-04PP-E-04PV. Type 5 All Non-Metallic, Non-Replaceable Diaphragm Seals

For wastewater and chemical feed applications, as well as most applications with a corrosive media
Constructed of corrosion-resistant PP glass fiber reinforced upper housing and PP, PVC or PVDF lower housing
Protects pressure or vacuum instruments used on ultra-pure or highly corrosive fluid lines such as demineralized water, sulfuric acid, hydrochloric acid, and caustics
100% non-metallic wetted parts assures maximum chemical and temperature compatibility

An off-line seal with a threaded connection and all welded, all metallic housing design that does not utilize an o-ring or gasket
Can be used for remote mounting of pressure instrument(s) with capillary, see options & accessories below
Designed with a larger diameter diaphragm for higher displacement capability
A variety of upper and lower housing and diaphragm materials are available to suit most applications
A flushing port is available to clean wetted areas and prevent process media build up