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Warranty Period: 3 Years
Certification: Csa
Support Customization: Oem, Odm
Place Of Origin: Andorra
Payment Type: L/C,T/T
Incoterm: FOB,CFR
Welded Hollow Stainless Steel Valve Spheres
The hollow valve ball of Zhenhong includes two types, one is sheer hollow and another is welded hollow.
The welded hollow valve sphere is patented product of Zhenhong, it has more complicated manufacturing process, surely with more reliable quality than sheer hollow valve spheres. Generally speaking, It made of an outer shell and an internal pipe/ tube, welded product of the two parts after combination. Actually, it made from stainless steel sheets/ plates, through cutting, bending, rolling, welding, preforming, combination, ends welding, stem wedge welding, finally came to the blanks, the stiffener or ribs may put inside for large size balls while necessary.
Currently Zhenhong can produce the welded type Hollow Valve Balls up to internal diameter DN1000 (40 inch), and have proven experience for delivering the same largest size to Russian market.
Competitiveness
Raw material supply: Tsingshan Steel (Fortune 500)
Fabricating: cutting, bending, rolling, welding, preforming, combination, end welding, stem wedge welding;
Workshop: independent, 3000㎡
Manufacturing: full CNC auto machining
Capacity: max 10,000pcs/day
Quality Control: 100% process + random final inspection
Honor: China largest, top & best, most competitive
Product Information
Product: Welded Hollow Stainless Steel Valve Ball
Size Range: DN32~DN1000
Rating: ≤PN25
Design: sheer hollow
Technology: preforming, welded
Type: floating, trunnion, V opening;
Material:
Stainless Steel: SS304(L) SS316(L), SS410, SS201; (most competitive)
Duplex Stainless Steel: UNS S31803, S32750, S32760;
Carbon Steel: N.A;
Other Steel: N.A;
Coating: N.A
M.O.Q: 1,000pcs
Applied Products: flanged ball valves, fully welded ball valves, etc.;
Applied Industries: HVAC, refrigeration, plumbing, waters, steam, gas, chemicals, etc.
Product Categories : Hollow Valve Balls
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.