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150Lb Weir Through Type PFA Lined Diaphragm Valves For Seawater

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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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150Lb Weir Through Type PFA Lined Diaphragm Valves For Seawater

Large Image : 150Lb Weir Through Type PFA Lined Diaphragm Valves For Seawater

Product Details:

Place of Origin:	Made in China
Brand Name:	TEKO
Certification:	CE/PED, API
Model Number:	G41PFA

Payment & Shipping Terms:

Minimum Order Quantity:	1 piece
Price:	By negotiation
Packaging Details:	By export wooden cases
Delivery Time:	15 working days after deposit
Payment Terms:	L/C, T/T, Western Union, MoneyGram
Supply Ability:	200 tons per year

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Detailed Product Description

Applications:	Aggressive Or Toxic Liquid	Structure:	Throttling
Design Standard:	GB 12239, B16.10	Operation:	Manual, Electric, Pneumatifc
Body Material:	A351 CF8, CF8M, WCB	Rating:	PN10, PN16, 150Lb
High Light:	PFA Lined Diaphragm Valves , CF8M Lined Diaphragm Valves , 150Lb Lined Diaphragm Valves

Stainless Steel Body Weir Type Through Type PFA Lined Diaphragm Valves For Seawater

PRODUCT DESIGN

DESIGN PARAMETERS	STANDARD
VALVE DESIGN	BS EN 13397
SHELL DESIGN	ANSI B 16.34
FACE TO FACE	EN 558-1 SERIES 7
FLANGE CONNECTION RATING	ANSI B 16.5, 150# / DIN PN 10 / JIS
TESTING STANDARD	BS EN 12266-1
CONNECTION	FLANGED, R

FEATURES

Rising Handwheel with Travel stop to avoid overtightening of Diaphragm Against weir.
Indicator Cap fled with Grease to ensure SS Spindle always stays lubricated during it's linear operation.
SS sleeve in Bonnet as guide to spindle for linear movement.
2 Start SS 304 Spindle for quick operation
Special adaptation of spindle to compressor making operation of valve reliable with zero failure due to pin crushing or shear
WCB compressor with matching profile to weir and diaphragm for class V right shut off at very low closing force
Diaphragm backing pad in options of EPDM/Neoprene/Hypalon & Viton available.
Injection Molded Lining having compact molding, zero porocity, Options;: PFA/PVDF/ETFE & PPH

TESTS PERFORMED

	BS EN 12266-1		BS EN 12266-1
SIZES	1/2" TO 4"		6" TO 8"
HIGH PR. SHELL TEST HYDRO	225 PSI	15 KG/SQ.CM	128 PSI	9 KG/SQ.CM
HIGH PR. SEAT TEST HYDRO	165 PSI	11 KG/SQ.CM	90PSI	6.6 KG/SQ.CM
LOW PR. SEAT TEST PNEUMATIC	85 PSI	6 KG/SQ.CM	50 PSI	3.5 KG/SQ.CM

SPARK TEST	KVDC
SPARK TEST	20 KDVC

MATERIAL SPECIFICATION

Description	Material	specification	Quantity
HANDLE LOCK PIN	M.S	IS : 2062	1
HANDLE WHEEL	15NB TO 65NB PLASTIC 80NB TO UP DI/WCB	C-PVC DI A395/WCB A 216	1
PVC CAP	NAYLON	PVC	1
SCREW	M.S.	IS:2062	1
BONNET	DI	A 395	1
COMPRESSOR PIN	M.S.	IS:2062	1
SEALING WASHER	M.S.	IS:2062	1
DIAPHRAGM LOCK PIN	S.S.	304	1
COMPRESSOR	DI	A395	1
DIAPHRAGM PACKING	RUBBER	NEOPRENE	1
DIAPHRAGM	PTFE	D 4894	1
BODY	DI WCB CF8 CF8M	A 395 A 216 A 351 A 351	1
LINING MATERIAL	PFA FEP PVDF PP ETFE	D3307 D2116 D3222 D1238 D3159	--