Gate Valves for PDAM’s Pegirian Pump House in Surabaya

The Pegirian Pump House, located on Jalan Pegirian in Surabaya, Indonesia, is a vital facility managed by PDAM Surya Sembada, the regional water utility company. This pump house plays a crucial role in the city’s water distribution network by ensuring a consistent and reliable supply of clean water to various neighborhoods. Over the years, it has undergone several maintenance and upgrade activities to enhance its operational efficiency and service delivery.

The installation of ductile iron DIN 3352 F4 NRS gate valves to the DN500 PN16 pipeline of Pegirian Pump House.

​Our company, Metalsin, participated in the refurbishment of a DN500 water supply pipeline at the Pegirian Pump House, supplying non-rising stem (NRS) resilient seated gate valves. This pipeline primarily serves the water distribution needs of areas such as Bulakbanteng, Wonokusumo Lor, Wonosari, Wonosari RSS, DBAL, Al Irsyad Hospital, Endrosono, Jati Srono, Jati Purwo, Sawah Pulo, Sidotopo, Kertopaten, Nyamplungan, Ampel, Walikota Mustajab, Pengampon, Ahmad Jais, Gembong, Simolawang, Pecindilan, Simokerto, Kapasan, Sidodadi, and surrounding regions.

DIN 3352 F4 NRS resilient seated ductile iron gate valves, EN 1074-2 compliant, supplied to PDAM Surya Sembada, Indonesia.

The DN500 PN16 ductile iron gate valves supplied by Metalsin are designed and produced in accordance with the DIN 3352 standard, with face-to-face dimensions conforming to DIN 3202 F4 (EN 558-1 Series 14), and flange dimensions adhering to EN 1092-2 PN16. These valves fully meet the technical requirements of EN 1074-2, and both the interior and exterior surfaces are coated with fusion-bonded epoxy (FBE) suitable for buried environments.