PFFA and PFL plate valve characteristics and technical parameters
Metal Bearings ,White Metal Bearing,Metal Ball Bearings,Precision Steel Balls Ningbo Metal Sharing Supply Chain Management Co., Ltd , https://www.zenlesf.com
Applications: - Drilling and completion systems. - Wellhead, Christmas tree and manifold. Features: - Bidirectional design. - Valve plate and seat, bonnet and valve body and stem inverted seal are metal and metal seals. - Valve plate and seat sealing surface surfacing Carbide, corrosion-resistant, erosion-resistant. - Dark rod (no lifting) structure. - Injection holes on bonnet. Technical parameters: Nominal diameter: 2 1/16 "~ 4 1/16" Working pressure: 2,000 ~ 5,000PSI Temperature: - 60 ° C ~ + 121 ° C (K, U) Product Specifications: PSL1 ~ 4 Product Performance Level: PR1 ~ 2 Material Level: AA ~ FF