Ref. 126A_DS RESILIENT SEAT GATE VALVE THREAD END (MALE/FEMALE)

GENERAL CHARACTERISTICS

DAVINCI Resilient Seat Gate Valves with non-rising stem and vertical configuration are designed for reliable isolation in compact installations, especially where space is limited. With male-female threaded ends (GAS/NPT), they allow quick and easy installation without the need for flanges, making them ideal for small-diameter pipelines.

Available in sizes from DN20 to DN50, these valves feature a full bore design, ensuring minimum head loss and maximum flow efficiency. The resilient sealing system provides 100% tight shut-off in both directions, guaranteeing zero leakage performance.

Manufactured with a ductile iron body (GJS400) and brass internal trim, combined with a stainless steel stem (2Cr13), the valve ensures strength, durability, and corrosion resistance. Sealing is achieved through multiple NBR O-rings and EPDM gasket, ensuring long-term reliability.

The valve is coated with WRAS-approved epoxy (minimum 250 microns, RAL 5015), making it suitable for drinking water applications. It also allows repacking under pipeline pressure, reducing maintenance downtime and improving operational efficiency.

Designed according to DIN 3352 and manufactured under ISO 9001, each valve is tested in accordance with EN 12266-1 Rate A, with pressure tests at 24 bar for the body and 17.6 bar for the seat, ensuring safety and performance.

Operating under pressures up to 16 bar and temperatures from -10°C to +80°C (depending on materials), these valves offer low torque operation, compact design, and high reliability, making them a cost-effective solution for water distribution, HVAC systems, and general utility services

Ref. 126A_DS RESILIENT SEAT GATE VALVE THREAD END (MALE/FEMALE)

SKU: Ref. 126A_DS

Range from ND20 up to ND50.
WRAS certificate for Drinking Water
Full bore.
100% Tightness in both ways.
Minimum head loss.
Repackable under pipeline pressure.
Low torque values.
Epoxy paint minimum 250 μm thickness
(a) Any descriptive information or samples supplied by DAVINCI VALVES LTD, or on its behalf, are for general guidance only and do not form part of any contract between DAVINCI VALVES LTD and the customer and the customer admits that it was not induced to enter into the contract by any representation contained in such information or sample. (b) DAVINCI VALVES LTD may at the request of the customer without being under any obligation to do so, furnish technical advice concerning the use of the products and such assistance will be given to the best of DAVINCI VALVE’s ability but this shall be on the express understanding that any such advice or assistance is given and accepted at the customer’s risk and DAVINCI VALVES shall not be liable for any loss, damage or claims arising there-from. (c) No liability will be accepted for work carried out or material supplied to the customer’s own drawings, design or specifications. (d) The submission of a quotation or acceptance of any order by DAVINCI VALVES in no way implies any responsibility on its part for any by-law, planning or other approval which may be required by the customer.

Ref. 126A_DS RESILIENT SEAT GATE VALVE THREAD END (MALE/FEMALE)

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