High Quality Pn16 BS5153 16 Inch Ductile Iron Swing Check Valve

• Customization: Available
• Media: Water
• Temperature: Ordinary Temperature
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Bellows Globe Valve
• Flow Direction: Unidirection
• Standard: BS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: Dn50-Dn800
• Transport Package: Plywood Case
• Specification: CE
• Trademark: TFW
• Origin: Tianjin, China
• HS Code: 84818040
• Production Capacity: 5000PCS/Month

Product Description

PN16 BS5153 Swing Check Valve  

Size DN50-DN800
Body:Cast Iron,Ductile Iron,Carbon Steel,Stainless Steel
Seat:EPDM,NBR,PTFE,Viton,Neoprene,Hypalon,Silion
Shaft: Stainless Steel 416,316,304
Working Temperature: -10^.C - 120^.C 
 

NO.	PART	MATERIAL	STANDARD
1	Bolts	steel	BS970 73A
2	Identification Plate	Aluminium
3	Bonnet	Cast Iron	BS1452 Cr.180
4	Body Gasket	Graphite	BS2494 Type W
5	Stem	Brass	BS2874 CZ12
6	Nuts	Steel	BS970 43A
7	Side Plug	Brass	BS2874 CZ12
8	Gasket	Fiber
9	Hanger Pin	Brass	BS2874 CZ12
10	Hanger	Ductile Iron	BS2789 Gr.420-12
11	Disc	Cast Iron	BS1452 Cr.180
12	Disc Ring	Cast Bronze	BS1400 LG2
13	Washer	steel	BS970 43A
14	Split Pin	Stainless Steel	BS970 420S37
15	Body	Cast Iron	BS1452 Cr.180
16	Stud Bolt	Steel	BS970 43A

FAQ
1. Q: Are you a manufacturer or trading company ?
A: we are valve manufacturer and factory ,and not trading company.
2. Q: Do you have agent or representative abroad?
A: We do not have agent abroad,please contact us to purchase valves
from TIANJIN TANGFA WATTS VALVE CO., LTD.. directly.
3. Q: What's your product range?
A: We can produce Butterfly valve,Gate valve,Check valve,Y strainer,Rubber Joint
by ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? and how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity,
generally 30-35 days.
5. Q: Which countries do you export to ?
A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide ?
A: We can provide CE/ ISO / WRAS.
7. Q:After-sales service
A:18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
8.Q: Payment
A:T/T, L/C, OA, D/P, D/A.
9.Q:Transportation
A:Transported by DHL, UPS, EMS, FEDEX, SF, by Air, by Sea.
10. Q:Do you provide free sample?
A:Free sample is OK for us.
11. Q:Do you accept custom design on size?
A:Yes, if the size is reasonable.
Q: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit.
   2.We respect every customer as our friend and we sincerely do business and make friends with them,no  matter where they come from.