Hebei Jinghangyu Valve Manufacturing Co., Ltd.
Hebei Jinghangyu Valve Manufacturing Co., Ltd.
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QT450 DN150 PN16 AVK Flange Type Non Rising Stem Gate Valve Resilient Seated Gate Valve
Non-rising stem gate valves, also known as inside screw gate valves, offer several advantages in certain applications. Here are some of the advantages of using non-rising stem gate valves:
Space-saving design: Non-rising stem gate valves have a compact design since the stem does not extend above the valve body when the valve is operated. This makes them suitable for installations in tight spaces or where vertical clearance is limited. They are particularly useful in underground applications or when the valve is installed in a pit.
Cost-effective: Non-rising stem gate valves are often more cost-effective than rising stem gate valves. The absence of a rising stem simplifies the valve's construction and reduces manufacturing and maintenance costs. This makes non-rising stem gate valves a popular choice for budget-conscious projects.
| Product Name | Material |
| Valve Body | Ductile iron, Epoxy spray painting |
| Wedge Disc | Ductile iron, overall EPDM coating |
| Stem | 2Gr13, 45#chrome-plated steel, SS304, SS316, SS410 Stem |
| Handwheel | Cast iron or iron sheet |
| Wedge Nut | Steel or Brass |
Packing Details : Standard export packing, plastic bag, woven bag, wooden case, or as required.
Delivery Details : 3-30 days after receipt the payment.
A: Three factories under Jhy company: foundry factory, valve design factory, and valve manufacturing factory.
A: No.1 in gate valve manufacturing, No.7 in Y strainers producing.
A: Customization all you ask, as logo casting, packaging logo painting, specially for your business.
A: 1. Unique valves, with customized service.
2. Timely production and delivery, time is money.
3. Market protection service, long term business strategy.