Ductile Iron Flange connection stainless steel y strainer ductile iron valve

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111 PCS
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Product Description:

Standard or Nonstandard:





High Pressure




Stainless Steel

Temperature of Media:

Normal Temperature


water oil, gas

Port Size:


Place of Origin:


China (Mainland) China (Mainland)

Model Number:



Y type


ductile iron valve


Convenient, rapid plugging


Pipeline rupture, burst pipe maintenance and repair

Service tempreture:

≤ 150°c

Nominal Pressure:


Test standard:

Test standard

Performance standard:

Q/12 NJ3671-2002


Packaging & Delivery

Packaging Detail:ductile iron valve : 1.Packaging Detail: Each joint in carton box, then into plywood case,Plywood cases suitable for sea transportation. 2.Wooden box size:one meter long high width 3.Wooden box reproduced quantity:500sets 4.Settlement way:Advance deposit payment prior to delivery of the goods production, the one-time payment.Or collected by the logistics company. More packing details please visit the HENGZHONG website!
Delivery Detail:Normal delivery:7-15days.Spot goods delivery:7days.


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DN32~DN300 Ductile Iron Flange connection stainless steel y strainer ductile iron valve 

   DN32~DN300 Ductile Iron Flange connection stainless steel y strainer ductile iron valve  

GL41 type straight tube plugging and plugging the socket has two versions (A and B ), A model for the whole sealing surface lengthened . Type B is a universal type , made of cast iron and ductile iron castings are two seals of special rubber material . This product has a three-way adjustable pipe pipe plugging , and plugging .
GL41 type straight tube plugging:

This product is suitable for a variety of pipeline rupture, burst pipe maintenance and repairs, not without water , burst pipes installed at the break straight pipe plugging , plugging quickly to protect the normal supply pipeline .
GL41 type socket for plugging this product cast iron pipe, y strainer Ductile iron pipe socket leaking of repairs, reduce labor intensity , convenient, rapid plugging protect normal supply pipeline

   DN32~DN300 Ductile Iron Flange connection stainless steel y strainer ductile iron valve Specifications   

ductile iron valve  Nominal Pressure: PN1.6Mpa


ductile iron valve  Nominal Diameter: DN-40dn600


ductile iron valve Applicable medium :water oil, gas,


ductile iron valve  Service tempreture: ≤  150°c


 ductile iron valve  Main parts materials: Gray cast iron,stainless steel ,


 Performance standard: Q/12 NJ3671-2002


Test standard: GB/T13927-1992


TypeNominal DNLHDD1Z-Φd
GL41401801141451104- Φ18
502051601601254- Φ18
652401801801454- Φ18
802731951951608- Φ18
1003072152151808- Φ18
1253402452452108- Φ18
1503882802802408- Φ23
20042833533529512- Φ23
25050040540535512- Φ25
30055646046041012- Φ25
35069649552047016- Φ25

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