Forged Steel Bellow Seal Steam Gate Valve

• Media: Oil
• Temperature: Ordinary Temperature
• Type: Straight-through
• Material: Forged Steel
• Connection Form: Thread
• Pressure: High Pressure
• Model NO.: WJ61
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Outside Gate Valve
• Usage: Regulation, Safety
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Color: Custom
• Pressure Range: 150#/300#/600#/900#1500#/2500#
• Body Material: A105/Lf2/SUS304/SUS316/Monel/Aolly etc
• Name: Forged Steel Bellow Seal Steam Gate Valve
• Transport Package: Plywooden Case
• Specification: 1/2" - 2"
• Trademark: Fly
• Origin: Zhejiang Province, China
• HS Code: 8481804090
• Production Capacity: 50000tons

Product Description

 Forged Steel Bellow Seal Steam Gate Valve

Applications

• For use in applications where leakage into or out of the valve is unacceptable such as heat transfer oil, toxic fluids, steam and regulated media.
• Our bellows technology keeps corrosive or harmful atmospheric conditions from entering the process.

Specifications

• ANSI/API Class 150-800 available
• Valve tested to ASME B16.34 / API 598
• Meets MSS SP-117

Features

• Inconel™ bellows provides longer life and maximum corrosion resistance
• Very compact, lower piping costs
• Zero stem leakage eliminates media loss and satisfies environmental regulations
• Zero maintenance results in lower operating costs / no downtime
• Reduce monitoring costs

Construction

• Three stem seals for safety: metallic bellows, graphite packing, backseat in open position
• Hardfaced Stellite® 6 seating surface provides long life
• Bolted bonnet
• Socket weld/NPT

Forged Bellows Seal Gate Valve,Socket Weld End

 

DN 15 - DN 50
150# / 300#
	C.S		S.S		Low temp.
T min.	-29°C		-29°C		-29°C
T max.	+425°C		+538°C		+425°C

Materials		A105 & LF2		F316/F304
		150#	300#	150#	300#
HYDRO	SHELL	30	77	29	75
	SEAT	22	57	21	55
AIR	SEAT	7	7	7	7

Testing Pressure in bar (API 598) :

Dimensional Details :

DN	L	H closed	ØD	ØC	Cv	Weight (approx.)
	[mm]	[mm]	[mm]	[mm]		[kgs]
15	86	200	100	9	2.5	2.5
20	92	210	100	12	3.5	2.5
25	106	220	100	17	6	4
32	130	290	150	23	12	7.5
40	130	300	150	25	12	8
50	145	315	150	30	28	13.5

Forged Bellows Seal Gate Valve,Flange End

DN 15 - DN 50
150# / 300#
	C.S		S.S		Low temp.
T min.	-29°C		-29°C		-29°C
T max.	+425°C		+538°C		+425°C

Materials		A105 & LF2		F316/F304
		150#	300#	150#	300#
HYDRO	SHELL	30	77	29	75
	SEAT	22	57	21	55
AIR	SEAT	7	7	7	7

Testing Pressure in bar (API 598) :

Dimensional Details :

DN	L	H closed	ØD	ØC	Cv	Weight (approx.)
	[mm]	[mm]	[mm]	[mm]		[kgs]
15	86	200	100	9	2.5	2.5
20	92	210	100	12	3.5	2.5
25	106	220	100	17	6	4
32	130	290	150	23	12	7.5
40	130	300	150	25	12	8
50	145	315	150	30	28	13.5

FAQ
Q. Are you a trading company or a manufacturer?
A: We are a manufacturer as you can see our workshop as above.

Q. What is your payment term?
A:Normally T/T 30% in advance, balance to be paid before delivery.

Q: What is your main market?
A:North America,Greenland,South America,Africa,Southeast Assia, Former Soviet Republics ,East Assia,and Europe.
Q: Can I place sample order to your factory?
A: Yes, Samples can be provided.

Q:What kind of trade terms can you do?
A:EX-WORKS,FOB,CFR,CIF,etc.

Q: How long is your delivery time?
A: Generally it is 5-7 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, it is accordijng to quantity.