شنايدر إليكتريك صمام ثلاثي الاتجاه V311T/40/25
النطاق: Venta
نوع المنتج: صمام
نوع الصمام: صمام كروي
حجم الجسم: 40 مم (1-1/2 بوصة)
حجم الأنبوب: 40 مم
The V311T is an internally threaded 3-way globe valve designed for a wide range of heating and cooling applications. The valve uses a crown plug for precise fluid control. The crown plug provides precise fluid control with a rangeability of 5:1 and is of a self cleaning design for reliable operation. Valve size: DN4, G External, Flow capacity, Kvs: 25 m³/h. Constructed and flanged to a PN16 pressure class. ΔPm of maximum 4 Kpa. EPDM seals provide a working temperature range of -2 °C to + 12 °C, the soft seat seal ensures a tight close off with no leakage. 2 mm stroke ensures high controllability, Equal percentage flow characteristic ensures high controllability at low opening degrees. Meets the 214/68/EE, article 4.3 of the PED (Pressure Equipment Directive).
| Main | |
| Valve product range | Venta |
| Product or component type | Valve |
| Valve type | Globe |
| Valve product series | V311T |
| Valve model | V311T/40/25 |
| Medium compatibility | Glycol 25 % |
| Glycol 30 % | |
| Glycol 50 % | |
| Water | |
| Valve configuration | 3-Way |
| Valve connection type | Rp Internal |
| Valve connection size | Rp 1/2 |
| Body size | 40 mm (1-1/2 in) |
| Pipe size | 40 mm |
| Flow characteristic | Equal percentage |
| Flow coefficient | 28.91 cv |
| 25 kvs | |
| Pressure class | PN16 |
| Operating fluid temperature | -20…120 °C |
| Pressure fluid max delta P normal life | 399.9 kPa |
| Control valve rangeability | Greater than 50:1 |
| Stroke length | 20 mm |
| Seat leakage | Port A: Class IV-S1 (0.005 %) |
| Stem flow action | Stem up closes A and opens B to AB |
| Stem movement | Linear |
| Trim material | Brass |
| Body material | Nodular cast iron EN-JS 1030 |
| Seat material | Port A: nodular cast iron EN-JS 1030 |
| Port B: nodular cast iron EN-JS 1030 | |
| Stem material | Stainless steel AISI 303 |
| Plug material | CW602N brass |
| Stem seal material | EPDM (ethylene propylene diene monomer) |
| Seating seal material | Port A:EPDM (ethylene propylene diene monomer) |
| Port B:EPDM (ethylene propylene diene monomer) | |
| Packing material | EPDM (ethylene propylene diene monomer) |
| targeted region | Europe |
| Asia Pacific. | |
| Australia. |
| الوزن | 3.000000 |
|---|---|
| الماركة | شنايدر إليكتريك |
| الموديل | 7311741000 |
| اللون | أسود |
The information below is required for social login
تسجيل الدخول
انشاء حساب جديد