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Trunnion Ball Fully Welded Flanged End Ball Valve Underground Installation

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Certification

Dear Peter, Highly appreciate your sound service. The valves have well arrived and looks every well. Regards, Andrea

—— Mr. Andrea Arredondo

Hi, my friend. Finally we got the bidder and nice to cooperate with you.You prefession and quick reaction was the firm support for the business.

—— Mr.Hiep Le Hao

GOOD DAY, MY FRIEND. WELL RECEIVED YOUR VLAVES, GOOD QUALITY AND NICE PAITING. THANK YOU!

—— Mr. MARCELO ZANON

Good da, we just got the appoval from our customer. Your experiences helped a lot in the project. The final drawing is also very professional. Cheers!

—— Mr. Scott Hornick

compramos de TEKO desde 2011, continuaremos la cooperación. La calidad es buena y el precio es bueno.

—— Ing. Hugo Diaz

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Trunnion Ball Fully Welded Flanged End Ball Valve Underground Installation

Large Image : Trunnion Ball Fully Welded Flanged End Ball Valve Underground Installation

Product Details:

Place of Origin:	China
Brand Name:	TEKO
Certification:	CE Certificate
Model Number:	QA61F

Payment & Shipping Terms:

Minimum Order Quantity:	1 pcs
Price:	By Negotiation
Packaging Details:	By wooden cases
Delivery Time:	35 days after deposit
Payment Terms:	L/C
Supply Ability:	100 tons per month

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Detailed Product Description

Material:	A105, F316	End:	Weld End
Pressure Rating:	150LB-900Lb	Operation:	Manual Or Worm Gear
Seat Materail:	PTFE	Design:	Fully Weld
High Light:	flanged end ball valve , v port ball valve

Full-Welded Trunnion Ball Welded End Underground Installation Fully Welded Ball Valve

Advantage:

1) Good environmental suitability.
(2) Excellent chemical resistance , long service life.
(3) The inside pipe wall is extremely smooth and difficult to leave over dirt.
(4) Connected by welding , leakage prohibit

Trunnion Ball Fully Welded Flanged End Ball Valve Underground Installation 0

unit:millimetre(mm)
Size	NPS	A	b	L	D	D1		D2
Size	NPS	A	b	L	D	CN	EU	D2
DN15	3/8	129	64	210	15	18	21.3	42
DN20	3/4	129	64	230	15	25	26.7	42
DN25	1	159	76	230	20	32	33.4	48
DN32	1-1/4	159	85	260	25	42	42.2	60
DN40	1-1/2	230	95	300	32	48	48.3	76
DN50	2	230	100	300	40	57	60.3	89
DN65	2-1/2	300	159	300	50	76	76.1	114
DN80	3	300	170	300	65	89	88.9	140
DN100	4	450	192	325	80	108	114.3	185
DN125	5	450	208	325	100	133	141.3	216
DN150	6	450	241	350	125	159	168.3	219

Trunnion Ball Fully Welded Flanged End Ball Valve Underground Installation 1

unit:millimeter(mm)
Size	NPS	A	b	L	D	D1		D2
Size	NPS	A	b	L	D	CN	EU	D2
DN15	3/8	129	90	210	15	18	21.3	42.7
DN20	3/4	159	103	230	20	25	26.7	48
DN25	1	159	107	260	25	32	33.4	60
DN32	1-1/4	230	120	260	32	42	42.2	76
DN40	1-1/2	230	126	300	40	48	48.3	89
DN50	2	300	177	300	50	57	60.3	114
DN65	2-1/2	300	186	300	65	76	76.1	140
DN80	3	400	210	300	80	89	88.9	165
DN100	4	400	214	325	100	108	114.3	216
DN125	5	450	220	350	125	133	141.3	219
DN150	6	450	280	490	150	159	168.3	355

Trunnion Ball Fully Welded Flanged End Ball Valve Underground Installation 2

No.	Part name	Material
1	Body	Carbon steel St37.8
2	Neck	PTFE+SPCB
3	Ball	304 stainless steel
4	Stem	2Cr13
5	Seat	25%C+PTFE
6	Metal washer	60Si2Mn
7	Spring	60Si2Mn
8	"O" Ring	FPM
9	End piece	Carbon steel St37.8
10	Handle	Carbon steel +HCr
11	"O" Ring	FPM
12	Gland	304 stainless steel