Best quality Cast Iron Diaphragm Valve - PTFE Coated Wafer Butterfly Valve /DN50-DN150 – Jintong Watts

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Best quality Cast Iron Diaphragm Valve - PTFE Coated Wafer Butterfly Valve /DN50-DN150 – Jintong Watts Detail:

Place of Origin:	China
Brand Name:	TJT
Model Number:	TJT-BFV-0006
Certification:	CE/ISO9001

Minimum Order Quantity:	10PCS
Price:	$45+
Packaging Details:	Plywood case
Delivery Time:	Generally in 25-35 days
Payment Terms:	T/T Or L/C
Supply Ability:	90000pcs(DN40-DN150)/Year

Description:

Design & Manufacturer: API609 TABLE 1.
Face to Face:DIN3202, API609,MSS SP-67,BS5155,BS EN558, ISO5752
Top Flange Drilling:ISO5211
Test & Inspecting:API598,BS EN12266-1,DIN3230,BS5155
Flange Drilling:DIN2501,ANSI125/150,BS4504, JIS10K
Size:DN50(2”)-DN150(6”)
Nominal Pressure:PN10/PN16
Working Temperature:-40℃–+180℃
Suitable Mediums:Sea water, Acids, Strong base, Strong base,etc.

Applications:
Power Industry
Petroleum & Chemical
Metallurgy Industry

Specifications:
Table 1: Part Name & Materials’ Choice

Part Name	Materials’ Choice
	1	2		3		4	5		6		7
Body	—	DI		WCB		SS	Duplex SS		—		—
Disc	—	DI+PTFE/PFA		WCB+PTFE/PFA		SS	Duplex SS		—		—
Seat	PTFE/PFA(Detailed in Table 3)
Stem	—		SS	Duplex SS	Monel	—		—		—
Detailed Standards of The Materials in the below table (Table 2)

Table 2 : Detailed Standards of The Materials

Code	Materials	ASTM	DIN	EN
1	DI	ASTM A536 65-45-12	GGG40	BS EN-GJS-400
2	WCB	ASTM A216 WCB	GS-C25	BS EN10213-2 1.0619
3	SS	ASTM A276 410/431/304/316 ASTM A351 CF8/CF8M/CF3M	1.4006/1.4057/1.4301/1.4401 1.4308/1.4408/1.4404	BS970 410 S21/ 431 S29/304 S15/316 S16 BS EN10213-4 1.4308 /1.4408/1.4404
4	Duplex SS	S32750	W-Nr1.4410	2507

Table 3: Detailed Materials of Rubber Seat

Material	Applicable Medium	Feature	Applicable Temp(℃)
PTFE	Sea water, Acids, Strong base, Strong base,Natural gas, Oil, Food.	High temperature resistant, Corrosion resistant	-40~+180℃
PFA	Sea water, Acids, Strong base, Strong base,Natural gas, Oil, Food.	High temperature resistant,Corrosion resistant	-40~+180℃

Table 4: Type of Operation

Driving Type
Lever	Gear Box	Pneumatic	Electric

Note:
*Generally DN50-DN150 is with lever operation
*All sizes can be with gear box or electric operator or pneumatic according to the clients’ requirements.

Color of Painting: RAL color or Others as your requirements
General Painting Color in The Stocks:
RAL5015/5017/5005/5010,etc.
Dark Green/Gray

Tag: Full PTFE Coated Wafer Butterfly Valve,WCB butterfly valve, Two Pieces body Butterfly Valve

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Best quality Cast Iron Diaphragm Valve - PTFE Coated Wafer Butterfly Valve /DN50-DN150 – Jintong Watts, The product will supply to all over the world, such as: , , ,

Butterfly Valve Electric Actuator