PTFE PFA Seal Wafer Types Control Butterfly Valve

China PTFE PFA Seal Wafer Types Control Butterfly Valve, Find details about China Soft Seat Butterfly Valve, Double Shaft Butterfly Valve from PTFE PFA Seal Wafer Types Control Butterfly Valve

Basic Info.

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

-15<T<150

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

Pn10/16, Cl150, JIS 5K/10K

Application

Industrial Usage, Water Industrial Usage

Standard or Nonstandard

Standard

Product Name

Wafer Butterfly Valve

Body

Cast Iron/Ductile Iron/Carbon Steelstainless Steel

Disc

Ductile Iron/SS304/SS316

Stem

Carbon Steel/Ss410/Ss416

Seat

EPDM/NBR/Viton/PTFE

Type

Wafer

Coating

Epoxy Coated

Operator

Lever/Gear/Bare Shaft/Electric/Worm Gear

Sample

Available

Trademark

Transport Package

Wooden Case

Specification

Dn50-2000; 2"-80"

Origin

China

HS Code

8481804090

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

-15<T<150

Material of Seal Surface

Soft Sealed

Valve Body

Casting

Standard

Pn10/16, Cl150, JIS 5K/10K

Application

Industrial Usage, Water Industrial Usage

Standard or Nonstandard

Standard

Product Name

Wafer Butterfly Valve

Body

Cast Iron/Ductile Iron/Carbon Steelstainless Steel

Disc

Ductile Iron/SS304/SS316

Stem

Carbon Steel/Ss410/Ss416

Seat

EPDM/NBR/Viton/PTFE

Type

Wafer

Coating

Epoxy Coated

Operator

Lever/Gear/Bare Shaft/Electric/Worm Gear

Sample

Available

Trademark

Transport Package

Wooden Case

Specification

Dn50-2000; 2"-80"

Origin

China

HS Code

8481804090

Product Desciption

ptfe pfa seal wafer types control butterfly valve

Pressure and temperature

Working pressure	PN10, PN16, CL150, JIS 5K/10K
Testing pressure	Shell: 1.5 times rated pressure Seat: 1.1 times rated pressure
Working temperature	-10 °C to 80°C (NBR) -10 °C to 120°C (EPDM) -10 °C to 150°C (PTFE)
Suitable media	water, oil and gas

Product detail

Parts	Material
Body	Cast iron, Ductile iron, Carbon steel, Stainless steel.
Seat	EPDM, NBR, VITON, PTFE
Disc	Nickel ductile iron, AI bronze, Stainless steel, Carbon steel, Nylon
Stem	Carbon steel, Stainless steel
Bushing	PTFE
"O" ring	PTFE
Pin	Stainless steel
Key	Stainless steel

Standard

Design Standard	EN 593, MSS SP67, API 609, BS5155
Inspection & Test	API 598, ISO 5208, EN 12266
End Standard	ANSI: B16.1 CL 125LB; B16.5 CL 150LB; B16.47 150LB. AS: 2129 Table D & E BS 10 Table D & E DIN: 2501: PN6, PN10 & PN16 EN: 1092: PN6, PN10 & PN16 ISO 2531: PN6, PN10 & PN16 ISO 7005: PN6, PN10 & PN16 KS: B 1511 / JIS B 2210 5K & 10K MSS: SP44 CL. 150LB AWWAC207 SABS: 1123 Table 1000/3 & Table 1600/3
Face to Face	ISO 5752, EN 558, MSS SP67, API 609 and DIN3202
Top Flange	ISO 5211

Butterfly valve Category
PTFE PFA Seal Wafer Types Control Butterfly Valve

Qualification certificate

Production process

Production equipment