Product Specifications:
Bore Size: DN15-DN50 Valve Body Type: Two-way/Three-way
Valve Body Material: Forged Brass, Stainless Steel
Flow Characteristics: Isometric Percentage
Work Pressure: 40 Bar
High shut-off pressure: 13.6 Bar
Sealing Materials: PTEE Graphite
Applicable Medium: Water, Ethylene Glycol
Mx shutdown force: 689 kPa (100 psi)
Flow Characteristics: Isometric Percentage Characteristics
Product Features:
Forged brass valve body: PN40 valve body nominal pressure, suitable for various low-rise and high-rise buildings
Valve plug rotates independently of flow direction: Provides a high shut-off force of 1380 kPa, irrespective of actuator selection.
All valve bodies feature a straight-through port with an equal percentage flow characteristic curve: flow characteristics controlled by max temperature, and offer a variety of Kvs values to meet diverse applications.
High flow adjustable ratio: A flow adjustable ratio of 500:1 ensures precise control under various operating conditions.
The valve body passes low-temperature medium testing: maintains high reliability even in cryogenic water applications down to -30°C.
EPDM double O-ring seal: Leak-proof seal, tested for 200,000 cycles in ferric oxide wastewater.
Enhanced Polytetrafluoroethylene (PTFE) Valve Seats: Compared to pure Teflon ball seats, the 15% enhanced valve seats offer improved wear resistance, and can also ensure longer anti-leakage time in iron oxide wastewater.
Valve seat equipped with an EPDM O-ring: Offers continuous sealing force, compensates for expansion, contraction, and wear without increasing torque.
Maintenance-free design: After 200,000 full-cycle tests in ferric oxide wastewater, no malfunctions occurred; no additional adjustments or disassembly and reinstallation are required.
M9000-520-4 connector is suitable for installation on M9106, M9109, and M9206 series electric actuators: reduces installation time, cuts installation costs, provides effective insulation between the valve body and actuator, and meets UL 94 5V Flame Clsaa Rating.
Product Details:
VG1000 series threaded ball valves are used for regulating the flow of hot water, cold water, and low-pressure steam in HVAC systems.
Quantity. The entire VG1000 series of forged brass ball valves is compatible with Johnson Controls VA910, M910, M9108,
M9109 series non-spring return electric actuators, and VA0, M90, M91 series spring return electric actuators
Actuating devices for switch, floating point, or proportional analog control.
The valve body is assembled on-site with BSPP threads.
