We operate as a unique company active within this sector and dedicated to providing an extensive selection of superior quality options of forged steel client-focused check valve solution this forged steel check valve is applied in biotechnology, Pharmacy, Culinary and drink offerings sector. Offered goods come consistent with the multifarious requirements for our customers Additional details regarding proline makes made using forged carbon steel / designed with forged stainless steel / featuring forged alloy steel structure check This valve features a screwed end and is offered in #1500 and #2500 options hard faced satellite standard The design adheres to BS 5352 specifications for socket end connections and while testing, Screw ends follows API 598 and BS 6755, Section 1 specifications item designation material description body ASTM A105 seating ring AISI 410 stellitedcoverastm a plugaisi 105 model 410 stellitedguide stemansi 410gasketspiral Oilhex by Graf. ASTM A193 Bolt gr. B7