Professional Bellow Globe Valve

Name: Professional Bellow Globe Valve
Brand: Valve Industry
SKU: 697753825
Availability: InStock
Rating: 4.6 (67 reviews)

Price:	Negotiable
Trade Terms:	FOB
Min Order:	1 /Piece
Pay Type:	T/T

Contact Supplier

Zhejiang DEF Valve Co., Ltd.

Showroom Product Company Profile

Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Channel:	Straight Through Type

Product Description

Features:
1. The product has reasonable structure, reliable seal, doule durable matal seal design to assure no leakage and safer factory facility.

2. The seal surface is buildup welding with Co hard alloy. It has characteristics of good abrasion resistance, good corrison resisitance, god anti-scuffing roperties and long life.

3. The stem has good abrasion resistance and good corrosion resistance. It is treated by heat and nitriding.

4. Stem shows the lifting position visually.

5. The part material, flange and butt weld and dimension may be selected according to current operating condition and users' requirement, so that meeting the requrements of various engineering.

Strctural information: BB-BG-OS&Y
Driving maner: Hand/pneumatic
Design standard: DIN3356
Face to face: DIN 3202
Flange ends: DIN2543-2545
Test & inspection: DIN3230

NO.		Name	Material
1		Body	GS-C25, F304, F316
2		Disc	1Cr13, F304, F316
3		Pin	F304, F316
4		Stem	1Cr13, F304, F316
5		Bellows	F304, F316
6		Middle Gasket	Flexible graphite +stainless steel, PTFE
7		Bellows parts	F304, F316L
8		Cover	GS-C25, F304, F316
9		Packing	Flexible graphite +stainless steel, PTFE
10		Packing Gland	25#, F304, F316
11		Pin	F304, F316
12		Pilot Seat
13		Stem Nut	ZQA19-4
14		Hand wheel	Carbon steel
15		Lock Nut	ZQA19-4
16		Key
17		Oil cup	Brass
18		Bolt	ASTMA193B7, A193-B8, A193-B8M
	Structure formation			BB-BG-OS& Y
	Driving manner			Hand-operated
				Pneumatic
	Design standard			DIN3356
	Face to face			DIN3202
	Flange ends			DIN2543-2545
	Test & inspection			DIN3230

Pressure	PN16
SIZE	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850
H	191	191	197	200	218	220	238	257	340	360	390	530	665	720
W	120	120	140	140	160	180	180	200	250	300	300	400	520	520
Kv	4.2	7.4	12	19	30	47	77	120	188	288	410	725	1145	1635

Pressure	PN25
SIZE	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850
H	191	191	197	200	218	220	238	257	340	360	390	530	665	720
W	120	120	140	140	160	180	180	200	250	300	300	400	520	520
Kv	4.2	7.4	12	19	30	47	77	120	188	288	410	725	1145	1635

Pressure	PN40
SIZE	15	20	25	32	40	50	65	80	100	125	150	200	250	300
L	130	150	160	180	200	230	290	310	350	400	480	600	730	850
H	191	191	197	200	218	220	238	257	340	360	390	530	665	720
W	120	120	140	140	160	180	180	200	250	300	300	400	520	520
Kv	4.2	7.4	12	19	30	47	77	120	188	288	410	725	1145	1635

Zhejiang def valve Co., Ltd. has been a member of China valve association and the network member of China petroleum & natural gas corp. For more than 20 years in manufacturing valves. Our company has a perfect quality management system certified by international certificates successively. Yongjia def valve Co., Ltd. imports the most advanced and specialized equipment from Japan. Meanwhile, our company cooperates with the valve institutes in Beijing of China, continuously adapts new techniques, new materials and new technology, and develops new products.

China yongjia def valve Co., Ltd. has acquired several patents in the valve industry, such as pressure balanced plug valve which meets national new technical patent. Our company has been awarded creative fund supported by technology department of China.

Over 90% of our products are exported to foreign countries and our annual output is more than 950 tons. Our markets are covering north America, Europe and the MID east, such as the u. S. A, the u. K., Italy, Australia, Indonesia, Kuwait, Czech, the Netherlands, and Spain. Due to the stringent quality control, excellent service and good reputation, our company has been known in worldwide.