Get Started
PTFE Seat Worm Gear Butterfly Valve

Size Range:DN50-600

Pressure: 5K/10K/150LB

Body Material:WCB

Seat Material:PTFE

Disc Material:WCB

Stem Material:2Cr13

Get a Quote
Product advantages


Applicable medium:Water, weak acid and alkali, air, steam, oil, etc.

Application field: Municipal construction, chemical industry, water treatment, electricity, petroleum, water supply and drai


Strong pressure bearing capacity of valve body wall

Valve body wall thickness to meet the requirements of GB 26640, thick thickness, pressure strength is guaranteed.


Ultrasonic cleaning before packaging

Eliminate impurities in the valve body, ensure the cleanliness of the valve and prevent the valve itself to pipe water pollution.


Solid valve body, more stable

Valve body is solid body, same caliber weight is heavier than other manufacturers.


Heat-shrinkable film for independent packaging

PE thermal shrinkable film is used to package the valve independently, and built-in desiccant, to isolate air dust, avoid damp pollution valve.


The position of signboard is humanized

The position of the signboard is humanized and set on both sides of the valve body for users to view after installation.


The sign has a beautiful appearance and strong connection

Laser marking, clear writing, long life.Use stainless steel rivet to fix, the appearance is more beautiful, the connection is more firm.

Parameters

131.jpg



Parameter Information:

1. Material of Main Parts:


NameBodySeatDiscStem
MaterialWCB+PTFEPTFEWCB+PTFESS420



2. Dimensions:

DNNPSLΦDΦD1ΦDΦD1ΦDΦD1
502"43165125165125165120.7
652  1/2"46185145185145185139.7
803"46200160200160200152.4
1004"52220180220180220190.5
1255"56250210250210250215.9
1506"56285240285240285241.3
2008"60340295340295340298.5
25010"68395350405355405362
30012"78445400460410460431.8
35014"78505460520470520476.3
40016"102565515580525580539.8
45018"114615565640585640577.9
50020"127670620715650715635
60024"154780725840770840749.3