Series 50/52 Resilient Seated: Pilihan Utama di Selangor, Malaysia, Kuala Lumpur (KL), Puchong Sakti Suria (M) Sdn Bhd

Penerangan

Features

Top plate double drilled to ISO 5211 and standard secondary bolt circle dimensions designed for directing mounting of a wide range of actuators, handles, and gears
Heavy duty acetal bushing
High strength disc with hand polished disc edge and hubs
One piece stem with internal Double D drive eliminates disc pins and screws
Blowout proof stem retention offers easy assembly and disassembly
Bi-directional U-cup stem seal
Heavy duty, one piece epoxy coated body with extended neck for 2” of insulation and locating holes
Center-LOK® peroxide cured seat
Double molded O-rings provide upper and lower secondary seals

Specifications

Body Style	Series 50 – Wafer Series 52 – Lug Series 5A – Wafer (Alternate stem size) Series 5B – Lug (Alternate stem size)
Body	CI, DI, CS
Disc	Nylon coated Ductile Iron Aroxy Ductile Iron CF8M
Stem	410 SS, 17-4 PH
Seat	EPDM, White EPDM Buna-N, White Buna-N FKM, Silicone
Size Range	2' to 24“ (DN 50 to 600)
Pressure Rating	2' to 12' – Class 125, 175 PSIG (PN 12) 14” to 24” – 150 psi (PN 10) Optional: 2” to 24” – 230 (PN 16)
Leakage Class	Class VI
Design Standard	API 609, BS EN 593
Testing Standard	API 598, BS EN 12266-1