Sdchenxuan Water Temperature Pressure Control Valve with ISO9001 Vf40.50 Dn50 2"

• Temperature: Low Temperature
• Certification: CE, ISO9001
• Media: Oil, Water
• Standard: Nonstandard
• Connection Mode: Flange
• Power: Electric
• Model NO.: VF40
• Material: Ductile Iron
• Type: 2-Way or 3-Way
• Route: 20mm 40mm
• Leakage Rate: 0...0.05% of Kvs Value
• Medium Temperature: 2--180ºC
• Valve Flow Characteristic: Equal Percentage
• Adjustable Valve Ratio: >100
• Allowable Working Pressure: 1600kpa
• Body: Cast Iron
• Valve Inner Material: Stainless Steel
• Preset Pressure: Pn16
• Positioning Signal: DC 0...10, DC 4...20, 0...1000 V RS485
• Degree of Protection: IP54
• Transport Package: Wooden Case
• Specification: DN15-DN400
• Trademark: SDCHENXUAN
• Origin: Shandong
• HS Code: 8481100090
• Production Capacity: 50000

Product Description

 

VF40 Mixing valve High - closing flange - two way type / three way type control valve

Product features :

1. Precision Casting HT250
2. The valve body adopts the pressure balance type, which guarantees the high clearance ability under the low pressure, and the switching free ability under the high pressure difference

1. Maximum allowable differential pressure is 1000kpa
2. The stem seal uses special sealing process
3. The full metal joint seat increases the value of the life of the valve
4. The product meets GB/T17213-2015 flange connection standard

application:
Suitable for Continuous Control in Regional Heating System and HVAC System.
It can be installed with Siemens SAX, SKD, SKB, SKC series executor.
Order description:

Order model	DN	kv (m^3/h)	Trip	SAX 800N	SKD 1000N	SKB 2800N	SKC 2800N
VF40.40	DN40	19	20mm	√	√	○	○
VF40.50	DN50	31		√	√	√	○
VF40.65	DN65	49		√	√	√	○
VF40.80	DN80	78		√	√	√	○
VF40.100	DN100	124		○	√	√	○
VF40. 100	DN100	150	40mm	○	○	○	√
VF40. 125	DN125	200		○	○	○	√
VF40.150	DN150	300		○	○	○	√
VF40.200	DN200	420		○	○	○	√
VF40.250	DN250	580		○	○	○	√