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Zhejiang Welco Valve Co.,Ltd
Zhejiang Welco Valve Co.,Ltd  

Gold Index: 1834

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forged ball valve, compact body, 3-pc body, high pressure 

Price: 15.0~150000.0 USD 
Payment Terms: T/T,L/C,WU 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean
Packing: PLYWOOD BOX
Power: Manual
Pressure: High Pressure
Material: Casting
Media: Gas
Production Capacity: ANY
Delivery Date: 60 DAYS
Standard or Nonstandard: Standard
Structure: Ball
Temperature of Media: High Temperature
Brand Name: WELCO

Size: 1/2" ~ 4"
Pressure: ANSI Class 150 ~ Class 2500
Bolted body, three-piece body, floating ball, full or reduced bore

Standard Material Specification

NO.

Part Name

CS to ASTM

SS ASTM

Type A105N

Type F304(L)

Type F316(L)

1, 3

Body/Bonnet

ASTM A105 N

A182 F304(L)

A182 F316(L)

2

Bolt

A193B7

A193 B8

A193 B8M

4, 7, 9

Seal ring

RPFE+PPL

5, 6

Ball, Stem

A182 F410

A182F304(L)

A182F316(L)

8

"O"-ring

Viton

10

Gland

A182F410

A182F304(L)

A182F316(L)

11

Wrench

A182 F321

12

Nut

A1942H

A1948

A1948

13

Lock card

A182 F321

 

800LB, Main external dimensions

Size

1/2"

3/4"

1"

1-1/2"

2"

L

71

96

116

128

140

A

21.8

27.1

33.8

48.7

61.1

NPT

1/2"

3/4"

1"

11/2"

2"

L0

108

146

178

178

200

H

51

62

81

85

100


Mr. Robert
 Mr. Robert
Director
Tel: 86-577-67279881
Fax: 86-577-67279880
Contact to this supplier

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Company Info

Zhejiang Welco Valve Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

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