VVQT42.150 Siemens hybrid two-way water valve SKC62 SKC60

VVQT42.150 Siemens hybrid two-way water valve SKC62 SKC60

VVQT42.40 VVQT42.50 VVQT42.65 VVQT42.80 VVQT42.100 VVQT42.125 VVQT42.150 VVQT42.200 VVQT42.250 VVQT42.300 VVQT42.350 VVQT42.400 Shandong Jinan valve body PN16 Siemens SBV61 SAX61.03 SKD62 SKD60 SKC60 SKC62 SKB60 SKB62 and other actuator connections
The VVQT series electric temperature control valve body adopts the single seat structure balanced valve produced by our company. It is equipped with a pressure balancing device inside, which can offset the thrust generated by the high pressure drop of the valve core, effectively solving the problem of high pressure on-site shut-off force, thereby reducing the load on the actuator and extending its life. Heat transfer isolation measures have been taken according to the actual situation of domestic steam field, which is more suitable for domestic on-site use conditions. Suitable for chilled water, low-pressure hot water, domestic hot water, high-pressure hot water, seawater, hot oil, saturated steam and superheated steam in open or closed circuits, medium temperature -25-350 ℃, caliber: DN15-DN250.
Technical Specifications:
1. Nominal pressure: PN 16 PN25
2. Journey: DN32~DNl00:20mm
DNl00～DN250：40mm
3. Leakage rate: 0... 0.1% Kvs
4. Medium temperature:+1...+200 ℃+1...+350 ℃
5. Traffic characteristics: proportional
6. Material: Valve Body: Ductile Iron QT400 Cast Steel
Valve stem: stainless steel
Valve disc: stainless steel valve core: stainless steel
7. Valve stem seal: combination special seal
Valve body selection table:
I. Two way flange connection regulating valve stroke 20mm, optional actuator model: SAX61.03，SQX82，SKD62，SKD60，SKD32.51，SKD32.50，SKB62，SKB32.50，SKB32.51

II. Two way flange connection regulating valve stroke 40mm, optional actuator models: SKC62, SKC60, SKC32.61, SKC32.60

III. Under special working conditions, PN25 WCB cast steel material valve body medium temperature can be provided at+1-350 ℃

Application:

• Suitable for continuous control in district heating systems and HVAC systems.

• Can be installed in conjunction with various actuators such as Siemens SQX, SKD, SKB, SKC series, and Honeywell.

Product Features:

• Precision Casting (Resin Sand) Ductile Iron GGG-5

• The valve body adopts a pressure balanced type, ensuring high shut-off ability under low force and smooth switching under high pressure difference

• Maximum allowable pressure difference of 1000kpa

• The valve stem seal adopts a combination of special seals

• All metal connected valve seat ensures service life

Technical Specifications:
Nominal pressure PN16
Applicable media: water and steam
Medium temperature+1-200 ℃
Percentage of fluid characteristics, etc
Leakage rate Kvs ≤ 0.02%
Valve stem, valve core, valve seat: 304 stainless steel
Travel DN40-100 20mm

DN100-150 40mm

Configuration Instructions