PVC water pipe fittings Blind Flanges with gaskets factory supplier
Product specification
|
DN (mm) |
DN (mm) |
|
20 |
90 |
|
25 |
110 |
|
32 |
160 |
|
40 |
200 |
|
50 |
250 |
|
63 |
315 |
|
75 |
400 |
1. Inspect flange surface and ensure that they are clean and undamaged.
2. Check that the correct backing ring and rubber gaskets have been supplied.
3. Loosely assemble flanges. Make sure that flanges and bolt holes align and that the flange faces are parallel. Ensure that the gasket is correctly positioned between the flanges.
4. Size up that the appropriate washer is placed under both bolt heads and nuts.
5. Tighten the nuts and bolts in a diagonally opposite sequence to secure an even loading around the flange to avoid distortion. It is recommended that the nuts and bolts be tightened as uniformly as possible progressively from a finger tight start.
6. Repeat as necessary until tightness of all bolts is achieved.
Exhibition Hall
Q1. Why choose us?
A: We are a comprehensive professional pipe manufacture, and be committed to diversified operation and development with one-stop industrial chain from raw material, R&D, production, sales to construction. We have our own raw material, Construction Company and a technical training school, so you can enjoy our seamless connection service.
Q2. What kind products are you provide?
A: We manufacture PE, HDPE, PVC, UPVC, CPVC, PVC-M, PPR, MPP, PP pipes, injection moulding & printing products and pipe fittings.
Q3. For pipe fittings, what do you mainly produce?
A: For fittings, coupling (socket), elbows, tee, reducer, union, valve, cap and copper insert fittings etc.
Q4. Where is your factory located in?
A: Our factory located in Rugao port City, which is roughly one hour distance from Shanghai.
Q5: Can you provide us some samples for testing?
A: We can provide you samples for free, you just need to pay the freight fees.
Q6: How is your customer service?
A: All our sales representatives can speak fluent English.
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- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier