Zdlm-16p Zdlm-25p Zdlm-40p DN50 Automatic Stainless Steel Sleeve Control Valve

• Certification: RoHS, ISO, CE
• Power Supply: AC380V
• Power Source: Electric Power
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZDLM-16P ZDLM-25P ZDLM-40P
• Temperature: Ordinary Temperature
• Connection: Welding
• Material: Stainless Steel
• Place of Origin: Tianjin, China (Mainland)
• Brand Name: Freya
• Pressure Level: Pn16 Pn25 Pn40
• Body Material: CF8
• Diameter: DN50
• Type: Sleeve Control Valve
• Structure Type: Dl Linear-Turn
• Transport Package: Wooden Case
• Specification: 30kg
• Trademark: Freya
• Origin: China
• HS Code: 850151
• Production Capacity: 10000 Piece/Month
• Package Size: 35.00cm * 40.00cm * 45.00cm
• Package Gross Weight: 30.000kg

Product Description

Electric sleeve control valves have less impact on leakage under high temperature applications. Unlike the double-seat control valve, the leakage volume increases greatly under high temperature conditions because the sleeve and the valve core are made of the same material, have similar shapes, have the same expansion coefficient, and have similar deformations at high temperatures, so the leakage volume does not change much. . (Generally, the valve core and valve seat of the regulating valve are not made of the same material, so the leakage will increase as the temperature increases)

Its stability is better than that of a double-seat control valve. When the opening of a double-seat control valve exceeds 60-70%, an unstable area will appear, causing the valve core to oscillate. However, the electric sleeve control valve has no unstable area and no unbalanced force will occur. The reversal phenomenon, while the guide parts of the valve core and sleeve are large, will not cause vibration.


Shipment Term:
1. Orders processed timely after the payment verification .
2. Terms of Deliver: FOB / CFR / CIF / EXW etc.
3. Due to stock status and time differences , we will choose to ship your item from our first available warehouse for fast delivery .
Payment Term:
1. Accept T/T, D/A, D/P, L/C, West Union with 30% Deposit.
2. Advance payment should be made within 3 days of order .
Our Services
Our company provides you with the following services free of charge:
1. All-round electric actuator and valve technology selection service
2. High-quality post-product maintenance and technical analysis services
3. Accept other related cooperation.