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Wj41h German Standard Globe Valve Stainless Steel Cast Steel pictures & photos

Wj41h German Standard Globe Valve Stainless Steel Cast Steel

Media:	Aqueous Vapor Liquid
Temperature:	Ordinary Temperature
Actuator:	Manual Pneumatic Electric
Material:	Stainless Steel Carbon Steel
Structure:	Through Way Globe Valve
Sealing Form:	Hard Seal and Soft Seal

Customization:	Available \| Customized Request

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Zhejiang Xuancheng Valve Co., Ltd

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Product Description

Company Info.

Basic Info.

Model NO.

WJ41H

Stem Thread Position

Outside Screw Stem Globe Valve

Application

Lining Fluorine Valve, Needle Type Globe Valve, Cryogenic Globe Valve, Plunger Type Globe Valve, Heat Preservation Globe Valve, Forged Steel Globe Valve, Oxygen Globe Valve, Bellows Globe Valve

Standard

DIN, GB, ANSI, BSW, JIS

Stress

Meso-High

Transport Package

Wooden Box

Specification

DN15-DN800

Trademark

Origin

China

HS Code

8481804090

Production Capacity

10000

Product Description

Structural characteristics

1, the product structure is reasonable, reliable sealing, excellent performance, beautiful shape;
2, sealing surface surfacing Co carbide, wear resistance, corrosion resistance, good anti-friction performance, long service life;
3, the valve stem tempering and surface nitriding treatment, has good anti-corrosion and anti-friction performance;
4, double seal, more reliable performance;
5, the valve stem lifting position indication is more intuitive;
6, parts materials, flanges and butt welding size can be reasonably selected according to actual working conditions or user requirements to meet various engineering needs.

Technical specifications

Structural form construction	BB-BG-OS&Y
Drive Mode operation	hand-operated
Drive Mode operation	pneumatic Pneumatic
design standard Design Standard	DIN3356
Structure length face to face dimension	DIN3202
Connect the flanged ends	DIN2543-2545
Test and Inspection test&inspection	DIN3230

Performance Specifications

Nominal pressure (MPa) nominal pressure	Shell test pressure (MPa) shell test	Seal test pressure (MPa) sealing test	Applicable temperature (C) suitable temp	Suitable media suitable madium
1.6	2.4	1.76	- 20 ºC to 350 ºC	Water, steam, oil products, etc water,steam,oil,etc.
2.5	3.75	2.75
4.0	6.0	4.4

Major parts

Serial number NO.	part name Part Name	material Material
1	body Body	GS-C25, CF8, CF3
2	Valve disc	2CR13, F304, F316
3	hinge pin	F304, F316
4	bellows combination of bellows assembly	F304, F316L
5	bonnet for Bonnet	GS-C25, CF8, CF3
6	packing	Flexible graphite, PTFE
7	Press gland	25#, F304, F316
8	locator piece	25#, F304, F316
9	stem nut Stem nut	Copper alloy ZQA19-4
10	hand wheel	carbon steel Carbon steel
11	And cap	25 #
12	oil cup Oil Cup	brass
13	hexagon nut. Hexagon nut	ASTMA193 2H, A193-8, A193-8M
14	Stud bolt	ASTMA193 B7, A193-B8, A193-B8M
15	gasket gasket	Flexible graphite + stainless steel flexible graphite+stainless steel, PTFE
16	stem STEM	2Cr13, F304, F316

Main connection size

WJ41H-16

Stress rating pressure	PN16
Caliber 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	195	195	207	218	225	230	272	290	355	410	425	540	665	720
W	120	120	140	140	160	180	180	200	250	300	300	400	520	520
Weight (kg)Weight	4	4.5	5	7	9	12	18.5	23	38.5	56	75	113.5	235	395
Stroke h	7	7	12	13	14	15	19	23	28	35	42	52	64	75
Kv	4.2	7.4	12	19	30	47	77	120	188	288	410	725	1145	1635

WJ41H-25

Pressure rating pressure	PN25
Caliber 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	195	195	207	218	225	230	272	290	355	410	425	540	665	720
W	120	120	140	140	160	180	180	200	250	300	300	400	520	520
Weight (kg)Weight	4	4.5	5.5	7.5	10	12.5	19	24	43	57	79	135	285	415
Trip h	7	7	12	13	14	15	19	23	28	35	42	52	64	75
Kv	4.2	7.4	12	19	30	47	77	120	188	288	410	725	1145	1635

WJ41H-40

Stress rating pressure	PN40
Caliber 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	195	195	207	218	225	230	272	290	355	410	425	540	665	720
W	120	120	140	140	160	180	180	200	250	300	300	400	520	520
Weight (kg)Weight	4	4.5	6	8	11.5	13.5	20	25	45	60	83	158	305	440
Trip h	7	7	12	13	14	15	19	23	28	35	42	52	64	75
Kv	4.2	7.4	12	19	30	47	77	120	188	288	410	725	1145	1635