سعر فوب
أحصل على آخر سعر|
1 Piece Minimum Order
بلد:
China
نموذج رقم:
-
سعر فوب:
الموقع:
China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
1 Piece
تفاصيل التغليف:
wooden case
موعد التسليم:
60 days
القدرة على التوريد:
-
نوع الدفع:
T/T, L/C
مجموعة المنتج :
الشخص الذي يمكن الاتصال به Emily
No.5 Keda 3rd road, TEDA Micro-electronics Park, Tianjin, Tianjin, China
| Design Standard 1. Valve design standard conform to：MSS SP***8, ANSI/AWWA C**7 2. Pipe connection conform to: ANSI/ASME B*6.1, ANSI/AWWA C**6, ANSI/AWWA C**1/A*1.*1 3. Face to face conform to ：MSS SP***8, ANSI/AWWA C**7 4. Test and inspection standard: MSS SP***8, ANSI/AWWA C**7 Body： Body casting is in ASTM A**6 B or ASTM A**6 *******2.Flange conforms to ANSI/ASME B*6.1 CLASS**5;Mechanical joint to ANSI/AWWA C**1/A*1.*1;Grooved end meets ANSI/AWWA C**6 Body Sealing Surface A welded nickel alloy seat, corrosion resistance and high life span. Corrosion resistance epoxy seat is also available. Plug:       High integrity corrosion-free sealing is achieved by a abrasion resistant elastomers which protect the plug right up to the trunnion. Stem Seal        High integrity sealing by combining the advantages of resilient and abrasion resistant. Self-adjusting sealing system is not affected by the change of pressure, plug stem or external torque device. Limit Bolt      Adjust travel location of open and close, uniform the indicator on actuator with valve's opening angle. Torque：  Rubber coated on plug sealing surface matches nickle alloy seat and plug stem locates in body and bonnet,this makes the relative position of upper and lower stem and sealing surface unchanged.it ensures continuous low torque operation. Flow：        The port design(round or rectangular on NPS3~NPS*2,and rectangular on NPS and larger) with improved internal contours gives high capacity straight through flow in the full open position.Reducing turbulence and pressure drop. |
| بلد: | China |
| نموذج رقم: | - |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 1 Piece |
| تفاصيل التغليف: | wooden case |
| موعد التسليم: | 60 days |
| القدرة على التوريد: | - |
| نوع الدفع: | T/T, L/C |
| مجموعة المنتج : | plug valve |
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