.

Henry Pratt High Performance Butterfly Valve Series 400

Henry Pratt High Performance Butterfly Valve Series 400 Construction Specifications:
Sizes: 2" through 48"
Body:
Carbon Steel A216-WCB
Stainless Steel A351-CF8M
Disc: Stainless Steel A351-CF8M
Stem: Stainless Steel 17-4PH
Seat: RTFE
Actuation Options: Worm Gear Lever
Pneumatic Electric
Henry Pratt High Performance Butterfly Valve Series 400 Features:
1. Body — High quality one piece casting which provides consistent uniformity. Sizes 2 inch to
6 inch are investment castings. Body is available in Wafer, Lug, Double Flanged, and Butt-welded.
2. Underneath Drawn Gland Packing — Allows for direct mounting of actuation and ease of adjustment.
3. Seat — An advanced design that provides a bidirectional interference and pressure assisted seal. This design achieves maximum seal at low, medium and high pressure.
4. Extended Neck — Allows for two inches of pipe insulation.
5. Packing — PTFE is a cup and cone system and Graphite is die formed rings for positive seals.
6. Bearings — Made of Graphite impregnated or Reinforced PTFE impregnated 316 Stainless Steel to ensure long service life.
7. Stem — Manufactured of high strength 17-4 ph Stainless Steel to provide maximum strength and stability for high torque applications.
8. Disc — Made of CF8M Stainless Steel and engineered to allow for quick release from the seat. This reduces the amount of torque needed to un-seat the disc.
9. Disc Taper Pins — Pins are offset from the center of the stem which places them in compression rather than in sheer. This gives them a yield point greater than the stem itself.
Pins are welded in place after final assembly and testing.
10. Integrally Cast Disc Position Stop —Machined position stop on the body locates the disc in the seat to achieve maximum seat and seal life.

we A&S Actuators Co,.Ltd could supply you with Henry Pratt Butterfly Valves.

the main models and types as follows:
Henry Pratt High Performance Butterfly Valve Series 400
Henry Pratt Triton XR-70 Butterfly Valve
Henry Pratt Rubber Seated Butterfly Valve Series 396 And Series 397
Henry Pratt HP350 Butterfly Valve
Henry Pratt 6"-24" HP350 Flanged Butterfly Valve
Henry Pratt 6"-48" HP350 Flanged Butterfly Valve
Henry Pratt Rubber Seated Butterfly Valve Sizes 3''-20''
Henry Pratt HP250 Butterfly Valve
Pratt HP250II Butterfly Valve
Henry Pratt 24"-72" Groundhog Buried Service Butterfly Valves
Henry Pratt 4"-20" Groundhog Buried Service Butterfly Valves
Henry Pratt Triton Rubber Seated Butterfly Valves
Henry Pratt Model 2VII Victaulic End Butterfly Valve
Henry Pratt Model 2FPII Push-On X Flange End Butterfly Valve
Henry Pratt Model 2PII Push-On Joint End Butterfly Valve
Henry Pratt Model 2MFII Mechanical Joint End Butterfly Valve
Henry Pratt Model 2MII Mechanical Joint End Butterfly Valve
Henry Pratt Monoflange MKII Wafer Butterfly Valve
Henry Pratt Model 2FII Flanged Butterfly Valve

more from:



Send product request

To: A&S Actuator Co.,LTD
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Ebro Lug Type Butterfly Valve Z 414-A
Ebro Lug Type Butterfly Valve Z 414-A Ebro Lug Type Butterfly Valve Z 414-A Technical Data:Nominal diameter: da 50 (DN 40) – da 630 (DN 600) (SDR 11)da 50 (DN 40) – da 500 (...
Ebro Wafer Type Butterfly Valve Z 011-AS
Ebro Wafer Type Butterfly Valve Z 011-AS Ebro Wafer Type Butterfly Valve Z 011-AS Technical Data:Flange Surface Design:DIN 2526, Form A-E, ANSI RFTop flange: EN ISO 5211 NF E 29-402Marking...
Sudmo Multi-Way Butterfly Valve Size Metric 40
Sudmo Multi-Way Butterfly Valve Size Metric 40 Sudmo Multi-Way Butterfly Valve Size Metric 40 BenefitsHIGH VARIABILITY;EASY HANDLING;LONG LIFETIME / MAINTENANCE INTERVALS;EASY MAINTENANCE &...
Ebro Lug Type Butterfly Valve Z 614-C
Ebro Lug Type Butterfly Valve Z 614-C Ebro Lug Type Butterfly Valve Z 614-C Technical Data:Nominal diameter:DN 50 – DN 300Other sizes upon requestFace-to-face: EN 558 Table 20Flan...
Danfoss Lug type Butterfly Valve 065B7572
Danfoss Lug type Butterfly Valve 065B7572 Danfoss Lug type Butterfly Valve 065B7571 Features:• Spline driven one piece shaft connected to spherically machined disc allows high torque t...
All supplier products

Same products

Combination angle valve
Combination angle valve Seller: Zhejiang Huaqi Information Technology Co., LTD Meet our Brass Angle Ball Valve, a versatile and reliable solution for controlling fluid flow in ...
Multifunctional hydraulic control valve
Multifunctional hydraulic control valve Seller: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD Features: Size: 2"-24”(DN50-DN600) Material: Ductile iron ASTM A536, 65-45-12 Dimension:...
Fire Protection Grooved Butterfly Valve
Fire Protection Grooved Butterfly Valve Seller: FLUID TECH PIPING SYSTEMS (TIANJIN) CO.,LTD Features: Code:D81X4 Size: 2"-12”(DN50-DN300) Material: Ductile iron ASTM A536, 65-45-12...
Dry Ash Gate Valve
Dry Ash Gate Valve Seller: China Valve Industry Co., Ltd. The dry ash gate valve is designed for both inlet and outlet pipelines. It features...
China factory High temperature double head bolt 2-8UN Steam Turbine RSV N for power station
China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power station Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "China factory High temperature double head bolt 2""-8UN Steam Turbine RSV N for power stationOur...