You are here: Home / Product Category / Ball Valve / High Pressure Ball Valve / Metal Seated Wafer Ball Valve VQ77H

PRODUCT DETAIL

Metal Seated Wafer Ball Valve VQ77H

Customer's inquiry form can be directly dialed +86 (577) 86838999 to the marketing department,
or sent to the corporate email pioneertrade@163.com
Specific agreement: delivery date, whether to include tax, payment method and special requirements, etc.
Customers provide: working pressure, temperature, medium, connection method and other detailed parameters

Availability:

Quantity:


Inquire

Product Description

Metal seated ball valve design with three piece fixed ball structure for easy maintenance and replacement,

The seat seal with wear-resistant high temperature properties made of a metal-to-metal sealing form by different hardness difference and pressure difference assuring the ball and seat fit tightly.

Available for various pipelines with -40~500degCoperating temperature, such as waste water, steam, oils, urea, slurry, oxidizing medium and other high temperature fluid, particulate, fibrous media.

Parameters

Product type	Metal Seated Ball Valve
Model	Q347Y/ VQ77H
Nominal diameter	NPS 1/2”~NPS8”(DN15~DN200)
Operating pressure	PN16~160, CL150~1500
Body Material	A105, 304,316,316Letc
Trim material	304,316,316L
Seat seal material	Metal
Connecting end	Flange
Design standard	GB/T 12237, ASME B16.34, JIS B2071, DIN 3357
Face to face	GB/T 12221, ASME B16.10, JIS B2002, DIN 3202
End Connection	GB/T 9113, ASME B16.5, JIS B2212, DIN 2542
Inspection and test	GB/T 26480, API 598, JIS B2003, DIN 3230
Operation device	Handle, worm gear, pneumatic,electric actuator